Gwen Stefani
16
Endorsements
10
Interests
17
Charities
17
Causes
Katy Perry
23
Endorsements
14
Interests
9
Charities
13
Causes
Jason Mraz
8
Endorsements
11
Interests
10
Charities
14
Causes
Pink
5
Endorsements
9
Interests
11
Charities
21
Causes