Yo, it's Kevin Federline, yo. Werrrrrd.

He's a deadbeat with no redeeming worth whatsoever, but yo, Federleezy is extremely fertile, having spawned four offspring before the age of 30.

Plus, fool got with Britney Spears at least twice, as evidenced by Jayden James and Sean Preston (his other two kids are with Shar Jackson). Kevin Federline has been able to poke fun at himself as well, so we don't need no haters.

Since Britney Spears served his ass with divorce papers in late 2006, Kevin Federline has been trying to get an acting career going, scoring a stint on One Tree Hill. That went well... or at least better than his stint at rapping.

K-Fed also gets five-figure checks to show up at clubs in Vegas and party, plus $35,000 a month in support from Britney. Not a bad gig if you can get it, right?

Kevin Federline and attorney Mark Vincent Kaplan secured sole custody of Sean and Jayden, as Britney has gone crazy. She is getting better and will be allowed increased visitation rights, though, which is a good thing.

In the meantime? Party's in Vegas, yo!