Katy Perry's 39th Birthday Wish

Katy Perry plugs into Neon Museum as she leaves Vegas

Orlando Bloom wishes wife Katy Perry with adorable birthday note

Paris Hilton celebrates her pal Katy Perry's 39th birthday as she

Katy Perry Wishes 'For Peace' on 39th Birthday: 'I've Got Everything

Listen: Katy Perry's 'Birthday

Katy Perry Says She's 'Wishing for Peace' on Her 39th Birthday

Inside Prince Harry and Katy Perry's history as he and Meghan

Katy Perry Celebrates 39th Birthday with Wishes for “Peace”

Katy Perry Reveals She is Leaving 'American Idol' After Upcoming

Katy Perry Just Jared: Celebrity Gossip and Breaking Entertainment