Both Cheryl Fernandez-Versini and Tulisa Contostavlos have experienced thrilling highs and challenging lows, but both are on the way up again...
Kim Kardashian headed up the starry guest list at the bash for US Weekly's Hot Hollywood 2012 Style Issue at Greystone Manor in Los Angeles.
The curvaceous star seemed happy and comfortable on the red carpet despite the fact one of her last public appearances left her covered in flour!
The reality TV star ate at celebrity favourite Nobu before the event, and she let her fans on Twitter know that she was in a party mood!
"I'm goin out tonight...It's goin down," she shared with her millions of followers.
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