Jessica Simpson and Tony Romo break up, according to reports

Jessica Simpson and Tony Romo reportedly broke up on Thursday, the day before her 29th birthday.

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One source told People Magazine: 'She is heartbroken...she loves Tony. But it's been difficult lately. He's busy with his career and she's getting ready to shoot her show ('The Price of Beauty').'

Rumors about their breakup began on Friday, when Tony allegedly showed up at a Hollywood nightclub without Jessica. 'He had quite a few girls stop by his dance floor table...Romo was sipping Grey Goose and having a fun time with the boys,' claimed one clubgoer. That same night, Jessica was reportedly throwing a Barbie and Ken-themed birthday bash, but her plans fell through.

Even though Simpson may be going through some tough times, she still manages to keep a happy face on. 'Everyone needs to know that hope floats…grab the strings and pull it back to you,' she Tweeted on Sunday.

According to reports, Simpson and Romo have been dating since November 2007.

TAKE A LOOK AT JESSICA'S TRIP TO KUWAIT, LAST YEAR

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