-
I Kissed A Girl is released
-
Period: to
Katy Perry
-
One of the boys is released
-
California Gurls is released
-
Teenage Dream is released
-
Teenage Dream album is released
-
Firework is released
-
E.T. is released
-
California Dreams tour starts
-
Last Friday Night (T.G.I.F) is released
-
The Smurfs comes to theaters
-
The One That Got Away is releaded
-
Period: to
The life of Katy Perry
-
California Dreams tour ends
-
Part Of Me is released
-
Wide Awake is released
-
Katy Perry: Part of Me the Movie is released to theaters