Cheryl Cole Celebrates 30th Birthday In Vegas! :)

Cheryl Cole turned 30 yesterday. Yes, we know; it only feels like last week that she was auditioning for Popstars: The Rivals with that S Club 7 song, but that was actually ten years ago. Happy birthday Chez! Thanks for making us feel really, really old.
In true pop princess style, Cheryl jetted to Las Vegas at the weekend to celebrate with Girls Aloud bandmates Kimberley Walsh and Nicola Roberts, plus boyfriend Tre Holloway. Heading to Hakkasan Nightclub on Saturday evening, the foursome partied into the wee hours of Sunday morning, taking in a DJ set from Calvin Harris – plus quite a lot of drinks, judging fromNicola's Instagram feed…

Lying back on the sofas of the exclusive club, Nicola appears to be nursing an early headache, while Cheryl takes a casual nap, propped up by Kimberley and Tre. Hasn't anyone ever warned you, Cheryl? Hangovers in your thirties = waaaay worse than hangovers in your twenties. Somebody get the girl a Big Mac, stat.