Senorita, I feel for you.

Despite his shorter new ‘do, Kevin Federline is still foul.

At least according to Justin Timberlake, the ex-boyfriend of Mr. Britney Spears, whose comments about the wannabe rapper/good father are revealed in Star Magazine.

"He thinks Kevin is gross, and there’s not much that would change his mind about that," a source tattles to the Star. "He says that they [Spears and Timberlake] had a lot of great years together, and he’s pretty sad at how things turned out for her."

Understatement of the year. But despite her Chaotic decisions and his obvious Cry Me a River bitterness about their past, Justin is still open to a reunion of sorts, at least in the studio.

"I’ll bet if Britney wanted Justin to help her put together a comeback record, he’d jump at the chance," the same source tells the tabloid. "He’s someone who never backs down from an artistic challenge, and he’s said that he’d love to see Britney redeem herself through music — even if he has to give her a push."

A big push, I assuming, given recent pictures of Britney prompt speculation that baby Sean may have a new sibling sooner than expected. But if Justin’s up for the artistic challenge, perhaps he should be looking to K-Fed instead – maybe he could then score another hit other than Britney herself.