Nickelodeon Kids Choice Awards!

Here’s the full list that has been announced by Nickelodeon:

- One Direction (performing)
- Katy Perry (performing)
- Will Smith (hosting)
- Chris Rock
- Emma Stone
- Andrew Garfield
- Zac Efron
- Heidi Klum
- Victoria Justice
- Miranda Cosgrove
- Big Time Rush
- Chris Colfer
- Cee Lo Green
- Nicki Minaj
- Selena Gomez
- Cody Simpson
- Ariel Winter
- Nolan Gould
- Sarah Hyland
- Josh Hutcherson
- Keke Palmer
- Taylor Lautner
- Lucacris
- Jada Pinkett Smitn
- Robert Downey Jr.