By Leah Ornstein - Breaking Celebrity News Features Editor

It was a snap-happy week for Hollywood’s hottest stars!

Whether they were lounging around luxurious yachts in skimpy bikinis or experiencing embarrassing wardrobe malfunctions on the red carpet of the 2012 Teen Choice Awards, celebrities were not bashful about sharing their personal photos on social media. Breaking Celebrity News has all the good, the bad and the most outrageous Twitter pics of the week in our special Friday feature.

From Rihanna’s sizzling Sardinia bikini body to Coco’s outrageous Thong Thursday photo of her bombshell booty, there was no lack of sexy on social media this week. Even Miley Cyrus posted a rather racy image of herself in a semi-compromising position reading a vintage Playboy magazine splashed with her pal Dolly Parton on the cover.

Kim Zolciak isn’t just a pretty face – she has a sense of humor too! The pregnant Tardy For the Wedding star shared a hilarious pic of her wig sunbathing in her backyard.