Eminem's new single, is all of him. Rude, sarcastic and caustic

Eminem has pasted them all. His new single We Made You, takes a dig at everyone from Sarah Palin to Jessica Simpson, old favourite Britney Spears, and Lilo and Sam Ro... We missed you.

The caustic hip-hop singer is back with his tounge dipped in fresh doses of sarcasm. Eminem debuted the video to "We Made You," the first single off his forthcoming album "Relapse" on MTV Tuesday.

Directed by Joseph Kahn, the video mercilessly picks on a slew of celebrities, from Jessica Simpson and her weight issues, to Kim Kardashian's rear, Lindsay Lohan and Samantha Ronson's fractured lesbian relationship, Sarah Palin to Elle DeGeneres and Jessica Alba. We figure Eminem spent a lot of his hiatus reading Perez Hilton and E!news.

"When you walked through the door, it was clear to me/ You're the one they adore, who they came to see/ You're a rock star, everybody wants you," goes the track's chorus over the Dr. Dre-produced beat.

In the video, Eminem plays John Mayer crooning to a smitten Jennifer Aniston; Tony Romo doing a dirty dance with Simpson, Spock from "Star Trek;" Kevin Federline alongside a dancing Britney Spears; and an incarcerated Blake Fielder-Civil making out with estranged wife Amy Winehouse. 50 Cent and Bobby Lee from MAD TV make guest appearances.