Tony Romo Dumps Jessica Simpson

Splittsville!

Tony Romo has broken up with Jessica Simpson.

Sources say that Romo dumped Jessica on Thursday, the night before her 29th birthday.

OUCH!

“They go from one fight right into another, without a second break. It’s always something with Jessica.” Another friend added, “It’s been a long time coming.”

Jessica and Tony, who began dating back in November of 2007, were always under pressure from the media, whether it was for her weight, or his poor performance on the field while she was in the stands.

The Dallas Cowboys quarterback fueled breakup rumors when he showed up with about 14 friends at the Hollywood hotspot MyHouse on Friday night without the birthday girl.

“He had quite a few girls stop by his dance floor table,” says an onlooker. “Romo was sipping Grey Goose and having a fun time with the boys.”

Simpson had planned to throw a Barbie and Ken-themed party for her birthday, but it fell through, according to a message she wrote on her Twitter page Saturday. “Barbie party didn’t happen, but I turned 29 and feel like I am on top of the world yelling I LOVE GETTING OLDER!” she wrote.

So do you think it was the constant fighting or the Barbie and Ken party that sent Romo over the edge?! And we seriously doubt that a 29-year-old woman who is throwing herself Barbie parties loves getting older.

Hey Jessica, Nick Lachey is newly single too!