i don't have a clue
I don't think she did. Katy Perry sings and records her songs but I've never, ever seen Katy Perry sing on commercials, sorry. If she did, the commercial would be old by now.
She was 15 years old.
24
26
She started at 8
she was 18
she started singing when she was 15 that is what age she started singing....
if katy perry is 27 her dad is 55
Katy Perry will be 31 on October 25, 2015.
Katy Perry is 28 years old. She was born on October 25th, 1984.
29
Katy Perry and Avril Lavigne are both 27 as of 2011.