Katy Perry has recorded a cover of West Ham's club anthem for boyfriend Russell Brand.
The sent her rendition of 'I'm Forever Blowing Bubbles' to the comedian via Twitter.
In a message on the social networking website, Perry said she was upset she couldn't join her boyfriend as West Ham took on Manchester United.
Katy Perry cover of 'I'm Forever Blowing Bubbles':
She wrote: “For my baby who's at the game without me, I'm there in spirit!”
It is Perry's second tribute Brand's favourite football club.
Last month, the star wore a West Ham-inspired corset at the MTV Europe Music Awards.
The couple began dating in September after Brand hosted the MTV Video Music Awards in New York.
2009 MTV Europe Music Awards
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