Gwen Stefani [1] hit up the Kids' Choice Awards [2] on Saturday with her sons, Apollo, Kingston, and Zuma Rossdale. Gwen walked the red carpet solo but linked up with her boys inside after changing into a slime-inspired outfit. While the singer may not have taken home any awards this year, she did present pal Ellen DeGeneres [3] with the award for favorite voice from an animated movie for her work in Finding Dory. Sadly, Blake Shelton didn't make an appearance [4], but the foursome still looked like they had a blast.