Big Time Rush - Kids’ Choice Awards 2013 Red Carpet

Big Time Rush hangs out with Katy Perry backstage at the 2013 Kids’ Choice Awards held at the USC Galen Center on Saturday (March 23) in Los Angeles.

The guys — James Maslow, Carlos Pena, Kendall Schmidt and Logan Henderson — presented Katy with the Favorite Female Singer blimp.

PHOTOS: Check out the latest pics of Big Time Rush

Also up for Favorite Music Group and Favorite TV Actor (Carlos), BTR didn’t take home their orange blimps.

Co-star Erin Sanders also walked the orange and purple carpet.

10+ pics inside…