Dapper Latino rapper Pitbull rocked the stage at the American Music Awards on Sunday (Nov. 20) with his performance of 'Rain Over Me,' featuring a surprise appearance from rapper Lil Jon. The crunk king got the crowd hyped up before he introduced Mr. Worldwide and Marc Anthony to the stage.

Behind a rainy background Anthony came out to sing the chorus for 'Rain Over Me.' Anthony was looking very svelte in his all-black tuxedo. We wonder if Anthony and his ex-wife, Jennifer Lopez, bumped into each other backstage at the ceremony?

Pitbull came out to perform his seductive club track looking sharp as ever in his red suit jacket and matching all-black shirt, tie and pants. Mr. 305 and Mr. 310 gave an energetic performance of their collaborative song as beautiful dancers were gyrating behind the two men.

Pitbull and Anthony showed the American Music Awards audience just what true showmen they are. Bravo! Muy Caliente!

Watch Pitbull and Marc Anthony Perform at the 2011 American Music Awards