"Right now, our mother — our mother — all of our mothers, Mother Earth is hurting," said DiCaprio. "And she needs a generation of thoughtful, caring and active kids like all of you to protect her for the future. You can help us win the battle to clean up our air, our water, our land, to protect our forests, our oceans and our wildlife."

Most of the blimp recipients were relegated to brief announcements before and after the commercials.

Among those winners were Wizards of Waverly Place star Selena Gomez for TV actress, The Suite Life of Zach and Cody star Dylan Sprouse for TV actor, SpongeBob SquarePants for cartoon, Jesse McCartney for male singer, Beyonce's "Single Ladies" for song, Will Smith for movie actor, "Guitar Hero World Tour" for video game, Candace Parker for female athlete and Peyton Manning for male athlete.

Earlier this year, controversy found its way into the show when pop star Chris Brown withdrew his name from Kids' Choice contention. The nominations were announced shortly before his arrest for allegedly attacking girlfriend and fellow Kids' Choice nominee Rihanna. Neither was in attendance Saturday, and Rihanna, twice nominated, lost in both categories.

The show concluded with Johnson and a troop of Polynesian dancers summoning the "slime temple" to spew the sticky stuff all over the audience. Instead, the Jonas Brothers emerged and sang a cappella, causing slime to cascade over the boy band, Johnson, the dancers and much of the audience.

"What you guys don't know is that's real boogers," comedian Marlon Wayans said earlier in the show.

DERRIK J. LANG
AP Entertainment Writer