LISTEN: Katy Perry Confirms Next Single

Katy Perry has announced the title of her next big single to come from her chart-topping album, Prism.

'Birthday' will be the fourth single to be lifted from Prism, which is her fourth studio album. The album topped the UK and US charts upon its release back in October.

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The official single artwork features a childhood photo of katy Perry and her sister from one of her birthday parties back in the '90s.

Listen to the track now: