Pitbull kicked off the 2013 Kids Choice Awards Saturday with a performance of his new song Feel This Moment and he brought along Christina Aguilera to help him out.

She arrived on stage in a black fedora, high-waisted pants and suspenders all in black to sing their latest collaboration, and 10 youngsters then came up from the aisles dressed like the songstress. The kids were dressed in fedoras, blonde wigs and danced alongside "mini Pitbulls" who wore bald caps and dark sunglasses.

At the end of their performance, Aguilera surprised Pitbull by pressing a button and sending Nickelodeon's signature green slime all over him. The slime exploded from the stage and covered the singers and their backup dancers.

Click here to watch their video performance from the 2013 Kids Choice Awards.

Aguilera and Pitbull also performed together at the American Music Awards, shown in the video below.

Before they took to the stage the show's host, Josh Duhamel, started the awards ceremony with a cover of Pitbull's Don't Stop the Party. He also got into a food fight with Megan Fox, had a sing-off with Aerosmith's Steven Tyler and impersonated his pregantn wife, Fergie.

Ke$sha also performed Saturday at the Kid's Choice Awards, not long after she announced a tour with Pitbull that will begin on May 23 in Boston.

The 2013 Kids Choice Awards aired live from the USC Galen Center in Los Angeles. Presenters included Glee star Cory Monteith, Jaden Smith, iCarly nominee Miranda Cosgrove, Star Trek Into Darkness star Chris Pine,Spring Breakers' Ashley Tisdale and The Hunger Games' Josh Hutcherson, Les Miserables' Amanda Seyfried, Sandra Bullock, Steve Carrell, Lucy Hale and Kristen Wiig.

Click here for a full list of the night's winners.

Some of the stars nominated this year included Justin Bieber, Katy Perry, Twilight's Kristen Stewart and One Direction. Categories in the show range from Favorite Video Game to Favorite Movie.