Britney Spears Steps out in an Ultra-Low-Cut Dress on Her Birthday. Unfortunately, Nothing Pops out of Her Top.

Yesterday everyone's favorite troubled pop star, Miss Britney Jean Spears, celebrated her 27th birthday. She's so young! So busty! And her dress is so skimpy! But the pics of Brit's big celebration at The Daily Mail, while wonderfully sexy, especially considering Britney's lows of the past years, only disappoint. That's one hell of a lot of boob hanging out of that bustier. So why are we complaining? Where, oh, where have Britney's nipples gone? You could fit the tits of Keira Knightley, Sienna Miller, and Selma Blair into the flesh that's sticking out of Britney's dress, yet all we see is a questionable shadow of areola? Since yesterday also marked the release of Brit's new record, Circus, Mr Skin thinks she should have celebrated by showing off her big top!