Jessica Simpson is a dirty girl

Jessica Simpson recently celebrated her boyfriend (QB for the Dallas Cowboys) Tony Romo’s birthday at a club called Suite, in Dallas. From the looks of it, it is actually a hotel suite in Dallas.

The affectionate pair showed up at Suite, an exclusive nightspot, to celebrate Romo’s 28th birthday a few days early. (His actual birthday is Monday, April 21.)

The get-together included a blue, star-shaped, No. 9 birthday cake – a nod to the Dallas Cowboys star’s jersey number – champagne, and lots of dancing at the crowded club.

At one point in the evening, Simpson got on the mic and sang “Happy Birthday” to her beau – then they started feeding each other cake. (PEOPLE)

OF COURSE she sang happy birthday. Why wouldn’t she make his birthday all about her? “HAPPA- BUTH DAAAA TUUUUH YUUUHHH…I said uh, HAPPA- BUTH DAAAA TUUUUH YUUUHHH.”

Check out the hot chick in the black dress firing mind bullets at Jessica. Jealous much?

$So who\'s the jealous hottie in the black dress?$ $I\'m a dirty girl, just ask daddy.$