Victoria Secret’s supermodel Alessandra Ambrósio and her fiancé Jamie Mazur welcomed their first son in Florianopolis, Brazil on Monday.

The couple  -- who’ve been dating since 2005 -- already have a daughter,  3∏-year-old Anja Louise.

“Welcome my son, can’t wait to show u around this crazy place,” Jamie Mazur Tweeted Monday.

At this time, there’s no word on the baby’s name.

Jessica Simpson has finally given birth!

The first-time-mother and her fiance Eric Johnson became proud new parents to daughter Maxwell Drew Johnson on Tuesday morning.

Maxwell weighed in at a whopping 9 lbs. 13 ounces and both Jessica and Eric's family were there to join in their celebration.

Jessica Simpson might finally be a mother!

The 31-year-old reality TV star’s first child was due April 20th and her family was spotted in a Los Angeles hospital Tuesday morning, possibly visiting the new mom.

Her mother Tina Simpson, her sister Ashlee Simpson and her fiancée Eric Johnson’s parents were in the hospital, but Jessica’s rep would only tell RadarOnline.com they would “keep us posted” about any impeding baby news!

Bruce Willis has become a father again – at 57!

The Die Hard Star – who already has three daughters with ex Demi Moore – became a dad for the fourth time Sunday when his new wife Emma Heming Willis gave birth to a little girl, Mabel Ray, who weighed in at 9lb, 1oz.

Is Beyoncé the proud new mother of a bouncing baby girl?

Unconfirmed online reports are spreading like wildfire that Beyonce and her hubby of three years, Jay-Z, welcomed a newborn on Thursday that they named Tiana May Carter.

According to reports, Beyoncé checked into St. Luke's Roosevelt Hospital in New York City, where she was prepped for labor and gave birth on December 29.

Fantasia Barrino is having a baby, right now!

RadarOnline.com has exclusively learned that the former American Idol winner checked into the Presbyterian Hospital in Charlotte, North Carolina, around 1:30 p.m. PST on Monday and is currently in labor.

The 27-year-old got pregnant by her boyfriend, Antwaun Cook, who is currently still married to his estranged wife, Paula — who claims Fantasia and Antwaun began an affair together while she and her husband were trying to patch up their marriage.

Kimberly Stewart is thrilled to be a new mother, but RadarOnline.com has exclusively learned the rocker's daughter still wishes it had worked out with baby daddy, Benico del Toro.

The 32-year-old's pregnancy shocked the public -- and the couple who the insider says only hooked up for a month, casually, before getting pregnant.

"Kim and Benicio still see each other and talk for the sake of the baby, but it's not romantic and Kim wishes it were," the source told RadarOnline.com.

Kimberly Stewart and Oscar winning actor Benicio del Toro are the proud parents of a baby girl!

Rocker Rod Stewart's daughter gave birth to her first baby on Sunday in Los Angeles, reported Us Magazine.com.

The Do You Think I’m Sexy rocker and his current wife, Penelope Lancaster-Stewart, were present at the hospital to support the 31-year-old actress' first delivery, along with her mother, Alana Collins.

Twitter once again was the place to go for a baby announcement.

Real Housewives of Atlanta star Kim Zolciak tweeted on Tuesday night that her and NFL star fiance Kroy Biermann had given birth to a baby boy, and they're keeping the name in the family.

PHOTO: Kim Zolciak Strips Down For A Cause

Owen Wilson and his girlfriend Jade Duell have welcomed a bouncing little baby boy, RadarOnine.com is reporting.

The 42-year-old Little Fockers star was at Duell's side when she gave birth to their first child at 10:47am local time in Hawaii on Friday after 18 hours of labor.

PHOTOS: Owen Wilson Vacationing In St. Tropez

Star Magazine first reported Duell, a 28-year-old federal air marshall, delivered the boy via water birth at the actor’s $8 million oceanfront home in Maui.

He weighed in at 6lbs, 13oz

PHOTOS: Owen Wilson Goes Swimming With Gal Pal