Katy Perry guest host on "When's Lunch"

[@BLACKxOPxPRExTARGET]

classic. im finding so much pre famouse katy on youtube its amazing

[@marthita4ever]

3:17 I LOVE YOU! hahaha sooo funny! love Katy!

[@Smackin321]

My favorite color is clear!!!!!!!! Oh I am laughing SO hard! :)

[@lliiillyyy]

Katy Perrys so cute, i love her :] ♥

[@DavidKashfi]

Katy is so cute, sweet, and beautiful! I really love Katy. It's so cute how she burps when she comes down the stairs.

[@lliiillyyy]

Katys so sweet, i love her :) ♥

[@gonzalocerron5690]

she is so gorgeous.

[@TheKatyperryworld]

ESCORPIO♥♥♥

[@randybongo]

yep!

[@wadup6767]

Was this like before she was really famous!

[@lau211190]

shes so damn funny

[@martepimenta]

So fucking funny!

[@katyperryluver23]

she is cute

[@LucyCullenPattinson]

katy perry i love you soo much and nobody will believe mee BUT im ment too bee related too justin timberlake.x?? x

[@LucyCullenPattinson]

katy perry i love you soo much and nobody will believe mee BUT im ment too bee related too justin timberlake.x?? x