Katy perry I'm sorry but no

When Katy sees Gaga

"she's like madonna but better"

This video was so cute! WHEN GAGA AND KATY MET!!!!

LOL ... @erniuxs75 look :P KATY <3 xd

Oh She ruined my career :D

If i met Gaga i would collapse !!

not at all if i see gaga i won't say "oh that s lady gaga "i would be like"oooooommmmmmggggggg it s my mother monsteeeeeeer "

It's funny how it happened around 2008/2009 and Katy called Gaga the "new Madonna" and Gaga was like "what?"

You will just say that? I'll scream and hug her + ask about ARTPOP and scream and scream and sing...