Maria Shriver was at dinner with one of her closest friends – Oprah Winfrey – when she learned her estranged husband was going public with his infidelity and love child, RadarOnline.com has learned exclusively.

Shriver was accompanied by her daughters Katherine, 21, and Christina, 19, when she joined Oprah, Stedman Graham, Gayle King and other A-List celebs at Chicago’s RL restaurant. It was intended as a friendly dinner prior to Maria’s appearance on Oprah’s grand finale show.

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There's never a dull moment in the world of celebrities, scandal and controversy and what better way to see what happened this week in Tinseltown than through photos on RadarOnline.com!

THE WEEK IN PHOTOS

Lady Gaga made an entrance as only she could to the Grammy Awards last Sunday - in an egg. The 24-year old was carried across the red carpet in an egg capsule and then "hatched" on stage to perform her new single, Born This Way.

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Gaga later claimed she incubated in the egg for 72 hours prior to the Grammy show, but RadarOnline.com cracked her story when we discovered she only had 30 minutes of oxygen in the tank!

"The tank at the Grammy's only had 30 minutes worth of oxygen in it so Gaga's full of it for saying she was in that egg for hours!" a source close to the singer told RadarOnline.com exclusively.

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High School Musical star Vanessa Hudgens was inked this week in Manhattan by famous tattoo artist BangBang.

The 22-year-old ex-girlfriend of heartthrob Zac Efron got a beautiful butterfly done on the back of her neck.

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Lindsay Lohan was caught sneaking around with ex-girlfriend Samantha Ronson on Valentine's Day and only RadarOnline.com got the pictures.

The on-again-off-again couple lives directly next door to each other in Venice, California, but instead of using the sidewalk, Lohan snuck through the bushes after leaving Ronson's home.

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The two were spotted together again late Thursday night at their old stomping ground: Teddy's in the Roosevelt Hotel.

Two and a Half Men has been on hiatus since Charlie Sheen was rushed to the hospital after an exhausting 36-hour bender filled with booze, cocaine and porn stars - but some are still willing to poke fun at the troubled actor.

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Creator of the hit CBS show, Chuck Lorre, posted a message on his Twitter directed at the 45-year-old saying:

"I exercise regularly. I eat moderate amounts of healthy food. I make sure to get plenty of rest. I see my doctor once a year and my dentist twice a year. I floss every night. I've had chest x-rays, cardio stress tests, EKG's and colonoscopies. I see a psychologist and have a variety of hobbies to reduce stress. I don't drink. I don't smoke. I don't do drugs. I don't have crazy, reckless sex with strangers."

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"If Charlie Sheen outlives me, I'm gonna be really pissed."

It's not news if it doesn't involve everyone's favorite tween, and this week Justin Bieber didn't disappoint when he graced the cover of Rolling Stone, dissing his usual shag for a spikier hair do.

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"I don't think you should have sex with anyone unless you love them ... I think you should just wait for the person you're in love with," said the multimedia superstar, who's been seen holding hands with Disney diva Selena Gomez in recent months.

The Real Housewives of Miami hasn't even aired yet, but RadarOnline.com uncovered matching mug shots of cast member Marysol Patton and her mother after they were both arrested for a DUI.

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Marysol, 44, was arrested by Miami Police in January 2010 for DUI but pled guilty to a lesser charge of Reckless Driving and escaped with a $1000 fine, plus $581 in court costs - while her mother, Elsa Carreras Patton, 76, was also arrested by Miami Police in October 2010 for DUI as well as driving without a valid license.

Oprah Winfrey's beau of nearly 26 years, Stedman Graham, appeared in an advertisement for Ford automobiles with her ex-lover, Reginald Chevalier and RadarOnline.com uncovered it.

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The print ad appeared in Ebony magazine's 1986 Spring issue - and according to Chevalier, his working relationship with Stedman ended after Stedman pursued Oprah while he was dating her.

Socialite Paris Hilton celebrated a milestone birthday this week when she turned 30-years-old, and no one knows how to celebrate like a Hilton!

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Perhaps most unexpected was the bright yellow luxury Lexus her boyfriend Cy Waits presented to her - but not to worry, Hilton told Ryan Seacrest on his radio show the next morning that the yellow car was just a joke and Waits actually got her a white one.

The much-anticipated cover of the 2011 Swimsuit Issue of Sports Illustrated came out this week and Russian stunner Irina Shayk graced the cover in a barely-there sting bikini.

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"Nobody knows until the last minute who the cover will be," a beaming Shayk, 25, told the AP following the announcement. "And then I saw it, and I couldn't believe it."

Wedding Crashers star Owen Wilson had his first child this week when his girlfriend, Jade Duell, gave birth to a baby boy in Hawaii.

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RadarOnline.com bring you your first look at baby Ford Linton Wilson, pictured with his mother in Malibu, California.

Ted Williams - known as The Man with the Golden Voice - might also be known now for the Oreo-packed shake he created this week at Millions of Milkshakes in West Hollywood.

Looking dapper in a neat grey suit, the once homeless man said, "To Mr. President Barack Obama," he said. "I'm hoping to get an invitation to The White House... to let the world know, and President Obama know, that America is still the land of opportunity and second chances."

Rapper Waka Flocka was involved in a gun battle this week when shots were fired at his tour bus while in Charlotte, North Carolina.

In the photo obtained by RadarOnline.com, the rapper's bus is surrounded by crime tape, although police said Waka was inside a store asking about getting a stereo installed when the shots were fired.

In more baby news, actress Cynthia Nixon showed off her new baby boy while singer Celine Dion took her four-month-old twins to Las Vegas.

Nixon's fiancée, Christine Marinoni gave birth to a healthy baby boy, named Max Ellington Nixon-Marinoni on February 7.

Dion and her husband Rene Angelil have a nine-year-old son together and gave birth to the twins with the help of in vitro fertilization - a process in which Dion said gave her triplets, but she sadly miscarried one.

Finally, the always curvaceous Coco left little to the imagination this week when she posted a photo on her Twitter account rocking a white-hot skintight, zip-up top.

"A quick Titty Tuesday shot...I'm freezing my a** off in NYC," the busty blonde tweeted.

"Oh, do I see nippies? That can't be!"

"If there was no man in the world for Oprah, I think maybe Gayle would be enough for her -- perfect for her."

EXCLUSIVE PHOTO: Flashback! Stedman Appears In Ad With Oprah's Ex Lover

That's the assessment of Haitian filmmaker Reginald Chevalier who claims he had a four-month live-in relationship with the television talk show host in the mid-eighties.

"They were made for each other," the 50-year-old Los Angeles-based producer, who lived with Oprah in her Chicago apartment after meeting on her chat show, recalled to RadarOnline.com in an exclusive interview.

Tragedy has struck close to Oprah Winfrey, RadarOnline.com has learned, as South African authorities Friday said the body of a dead newborn baby was found on the grounds of the Oprah Winfrey Leadership Academy for Girls in Johannesburg, South Africa.

Local police Captain Shado Mashobane told News24 that a 17-year-old student at the institution on Wednesday "gave birth to the baby at the school, but we can't confirm what happened to it.

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"A case of concealment of death is being investigated," the lawman said, adding officials hadn't yet determined if the child was killed or died of natural causes.

The young mother was hospitalized after giving birth, police said.

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A newspaper in the area, Beeld, reported Friday that the body of the deceased child was recovered in a bloody plastic bag, though Mashobane told News24 he could not confirm the report.

Winfrey opened the school in 2007 with the dream "of building a first-class school to nurture, educate and turn gifted South African girls from impoverished backgrounds into the country's future leaders," according to the school's website.

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Oprah Winfrey's ex-lover and current beau appeared in a Ford automobile ad together, and RadarOnline.com has exclusively uncovered it.

Stedman Graham and Reginald Chevalier graced the pages of Ebony magazine together in a three-page spread during the 1986 Spring issue.

In the ad, Stedman is seen standing behind a woman with a brown sports jacket on, while Reginald is in the same position but wearing a leather bomber jacket.

Stedman Graham wooed Oprah Winfrey away from her heartbroken former lover, Reginald Chevalier, who is speaking out exclusively to RadarOnline.com in his first interview since his fling with the talk show queen was revealed.

"When I was dating Oprah, I know for a fact that Stedman was courting her," Reginald, 51, told RadarOnline.com.

The Haitian filmmaker, who now lives in Los Angeles, began his short-lived relationship with the media mogul when he appeared on her show in 1985, featuring him in a look-alike segment.

Oprah Winfrey’s got America buzzing about the surprise reunion she's advertised for her show Monday, and RadarOnline.com has all the details for you.

The Windy City media mogul said in a promo last week: "I was given some news that literally shook me to my core.

"This time, I'm the one being reunited," Oprah, 57, said in the spot. "I was keeping a family secret for months, and on Monday, you're going to hear it straight from me."

Oprah Winfrey became emotional -- and even cried -- while talking to Barbara Walters about her long-time best friend Gayle King, all the while denying rumors  the two have been in a gay relationship for years, saying  she's "not lesbian ... not even kinda lesbian. "

The clip, which aired on ABC's Good Morning America Wednesday, was part of an hour-long interview the network plans to run with the two broadcasting icons  in a primetime special on Thursday.

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