2013 Kids Choice Awards | Entertainment News, Photos, and Videos

Christina Aguilera hits the stage for a performance to start the show at the 2013 Kids’ Choice Awards held at the USC Galen Center on Saturday (March 23) in Los Angeles.

The 32-year-old singer joined Pitbull at the show to perform their hit song “Feel This Moment.”

PHOTOS: Check out the latest pics of Christina Aguilera

At the end of the performance, Christina surprised Pitbull by pressing a button and sending gallons of slime all over him!

FYI: Christina is wearing a The Row blouse, Tom Ford pants, Miu Miu shoes, Rick Owens bodysuit, custom suspenders, and a Maison Michel hat.

WHAT DID YOU THINK of Christina Aguilera and Pitbull’s performance?

10+ pictures inside of Christina Aguilera and Pitbull performing at the 2013 Kids’ Choice Awards… More Here! »

Katy Perry meets up with her pal Kristen Stewart on the purple and orange carpet at the 2013 Kids’ Choice Awards held at the USC Galen Center on Saturday (March 23) in Los Angeles.

The 28-year-old singer made her first appearance since splitting with beau John Mayer while wearing an Herve Leger dress, Christian Louboutin shoes, earrings by Nikki Baker and EF Collection, and bracelets by Melinda Maria and Anita Ko.

Katy is nominated for Favorite Female Artist tonight against Taylor Swift, Pink, and Adele. We can’t wait to find out who wins!

10+ pictures inside of Katy Perry at the 2013 Kids’ Choice Awards… More Here! »

Kristen Stewart is a beauty in blue on the purple and orange carpet at the 2013 Kids’ Choice Awards held at the USC Galen Center on Saturday (March 23) in Los Angeles.

The 22-year-old actress is wearing an Osman dress, Christian Louboutin shoes, and Karen London‘s Caradona ring.

Kristen is nominated tonight for Favorite Movie Actress for her work in The Twilight Saga: Breaking Dawn – Part 2. She is up against The Hunger Games‘ Jennifer Lawrence, Journey 2: The Mysterious Island‘s Vanessa Hudgens, and The Avengers‘ Scarlett Johansson.

Make sure to tune in to the 2013 Kids’ Choice Awards, hosted by Josh Duhamel, airing NOW on Nickelodeon!

More Here! »

Jaden and Willow Smith hit the orange and purple carpet at the 2013 Kids’ Choice Awards held at the USC Galen Center on Saturday (March 23) in Los Angeles.

The stars’ dad Will Smith is nominated at the show tonight for Favorite Movie Actor for his work in Men in Black 3.

PHOTOS: Check out the latest pics of Willow Smith

Will is up against Dark Shadows‘ Johnny Depp, The Amazing Spider-Man‘s Andrew Garfield, and Diary of a Wimpy Kid: Dog Days‘ Zachary Gordon.

On the carpet, Jaden had some fun by jumping on the trampoline!

Ke$ha hits the pink and orange carpet at the 2013 Kids’ Choice Awards held at the USC Galen Center on Saturday (March 23) in Los Angeles.

The 26-year-old singer will be performing at the show tonight and showed up on the carpet with her younger brother Louie, who wore a bright orange suit.

Ke$ha just announced that she will be heading out on tour this summer with Pitbull!

“born ready @Pitbull …are u sure you can you handle this wild child?” K$ tweeted.

Click inside to find out where Ke$ha is heading on tour… More Here! »

Sophia Grace Brownlee and Rosie McClelland hit the purple and orange carpet at the 2013 Kids’ Choice Awards held at the USC Galen Center on Saturday (March 23) in Los Angeles.

The cute cousins, who no doubt will be filling Ellen DeGeneres in on their fun day at the show, wore their signature tutus on the carpet!

“I will be at the #KCA’s today, Its going to be SO GOOD @NickelodeonTV Xxx,” Sophia Grace tweeted before the show.

“So excited to see you all tomorrow xxx #KCA xxx,” Rosie tweeted the day before.

Khloe Kardashian hits the purple carpet at the 2013 Kids’ Choice Awards held at the USC Galen Center on Saturday (March 23) in Los Angeles.

The 28-year-old reality star showed off her slimmed down figure in a short white dress.

“I am truly obsessed with my dolls :) thank you guys for the support! Nothing feels better!!! Love to love YOU,” Khloe tweeted that day.

Also pictured: Khloe‘s pregnant older sister Kim Kardashian heading to a nail salon that same afternoon in Beverly Hills, Calif.

FYI: Khloe is wearing Lana Jewelry earrings.

15+ pictures inside of Khloe and Kim Kardashian out separately… More Here! »