It's you Opinion, but her singles from her 1st album are...
I kissed a girl
Hot n Cold
Waking up in Vegas
Her 2nd Album are
California Gurls
Teenage Dream
Firework
E.T Futuristic Lover
Her best selling's were:
California Gurls!
Firework!
I kissed a girl
Katy Perry.
Part of Me - Katy Perry song - was created in 2010.
Katy Perry
The song "firework" by Katy perry is a pop song
Lady Gaga has not made a song with Katy Perry.
Waking Up in Vegas is Katy Perry's newest song.
id say i kissed a girl
In Katy perry : part of me she said it was firework!
Katy perry is talking about Russell brand in her song Part of me
Her fave song is Firework.Hope this helped!Souce(s)Katy Perry Part Of Me: The movieMy Katy Perry Knowledge!
Katy Perry's song 'Roar' means .......... if you you are shy and stay quiet,