Who were this week’s most snap-happy celebrities?

Hollywood’s hottest stars love sharing their personal photos with their fans via Twitter, and this week was no exception!

From face-masked glamazons and sexy smooches to totally inappropriate public urination acts, RadarOnline.com has photos of all the good, bad and outrageous Twitter photos of the week in our special feature.

What is worse than a really bad wardrobe malfunction? When it is caught on camera!

From nip-slips to mooning men, RadarOnline.com has 10 more photos of really awful celebrity wardrobe malfunctions in a special feature!

Talk about a revealing interview! Award winning actress Claire Danes is usually quite conservative, so she probably wasn't too excited when she accidentally exposed her assets in a flimsy top while chatting with MTV.

Not every Hollywood star steamed up the shoreline in 2011 in high style!

As part of our year-end ON YOUR RADAR roundup, RadarOnline.com has photos of all the a la mode mishaps on the shoreline, with the 10 biggest bikini fashion flops of 2011.

PHOTOS: Biggest Bikini Flops Of The Year

Reese Witherspoon may be gorgeous and hot-bodied, but that doesn’t mean she always hits the high note with her stripped down style sense. While vacationing in Hawaii with her family, Reese took the plunge and put her pieces on display in a lowcut one-piece, pairing it with totally unsexy boy shorts!

Fashion disasters are bad enough on the red carpet, but even worse when they involve barely-there bikinis.

From too-tight bottoms to ill-fitting tops, even Hollywood’s hottest bikini babes experience style slip-ups on the shoreline. RadarOnline.com has photos of 10 stars who have been victim to unflattering bikini fashions on the shoreline.

Cindy Crawford is one of the hottest supermodels on the planet, but even the statuesque stunner has a bad day on the beach.

PHOTOS: 10 Celebrities In Unflattering Bikinis

From the glam-packed red carpet of the Latin Grammys and the CMA Awards to the city streets, Hollywood’s hottest stars were dressed to rock and shock in the best, worst & wackiest fashions – and RadarOnline.com has all the photos in our weekly feature!

Jennifer Lopez stole the show at Glamour’s 2011 Women of the Year Awards, showing off her luscious legs in startlingly slitty style. The former Fly Girl rocked an Atelier Versace gown, which was impeccably beaded and dangerous slit up to her waist.  Flawlessly finishing off the look with Jimmy Choo peep-toes, JLo ruled the red carpet over Lea Michele, who stunned in Jenny Packham, and Emma Stone, who rocked a Grecian gorgeous Lanvin look.

PHOTOS: The Best, Worst & Wackiest Of The Past Week

Nicole Kidman headed down to Nashville with her country crooning hubby Keith Urban, where she missed the a la mode mark at the BMI Awards in a Stella McCartney cutout gown. Luckily she made up for the mishap the next evening at the CMA Awards, wearing a gorgeous gunmetal gray Jean Paul Gaultier Couture gown.

As for wacky, Lady Gaga dominated the Bambi Awards in Berlin, wearing an outrageous Alexander McQueen ensemble that featured a matching mask!

For all the rest of the best, worst & wackiest fashions of the week, click here.

From the red carpets of the most exclusive events around the world to the city streets, Hollywood’s hottest stars were dressed to rock and shock on Tuesday – and RadarOnline.com has all the photos in our daily fashion feature.

Country cutie Taylor Swift was dressed to impress at the BMI Awards in Nashville, Tennessee. The hot bodied 21-year-old showed off her legs-for-miles in a sensationally sequined Emilio Pucci mini dress, which she paired with simple patent leather purple peep-toes. Also on the carpet
supporting her crooning hubby was Nicole Kidman, who failed to hit the high note with her powerfully patterned Stella McCartney gown.

PHOTOS: BMI Beauties & Versace Vixens In The Best & Worst

Every time a celebrity puts on a barely-there bikini they are taking a huge risk!

From nip-slips to attack of the underboob, Hollywood’s hottest stars have fell victim to bikini blunders on the beach time and time again. RadarOnline.com has even more photos of celebrities and their most embarrassing moments in their bikinis!

PHOTOS: Bikini Bloopers! More ‘Oopsies’ On The Shoreline

It’s hard to tell these bikini bombshells apart, especially when they are stripped down and wearing next-to-nothing on the beach!

RadarOnline.com has photos of Hollywood’s sexiest and most similar-looking stars, showing off their equally flawless bikini bodies.

Megan Fox is smokin’ hot, but her look isn’t totally unique! The former Transformers star doesn’t just have one bikini twin -- but two. Everyone knows that Foxy is constantly compared to big screen bombshell Angelina Jolie, but her less obvious bikini look-a-like is sex tape star and gal pal of the famous (most notably, David Arquette!), the hot-bodied Jasmine Waltz.