Well, that's one way to re-launch your career.

Britney Spears' ex-husband Kevin Federline, aka K-Fed, has just made his new rap video available and it's err... probably not quite SFW.

It's been ten years since the former dancer released any new material - he released ill-advised debut album 'Playing with Fire' in 2006 - but his new song 'Hollywood' is a collaboration with rapper Crichy Crich (us neither) that pokes fun at the vacuousness of the industry.

The video, on the other hand, is quite something - poking fun at Kanye West and Amber Rose's #fingersinthebootyassbitch tiff from earlier this year, as well as Leonardo DiCaprio, and it even stars comedian Andy Dick.

Watch it below:

H/T: Uproxx