With election day drawing nearer and nearer, more stars than before are starting to speak out for Obama. Katy's rubber voting dress got us thinking - who else supports the President in the music world?
When Obama initially started his campaign in 2008, there were no shortage of stars speaking out for him. Now re-election is a possibility, and stars are telling us their stance all over again. Have they become disillusioned or is the support as strong as ever?
We found the biggest, brightest and strangest of his celebrity supporters - so take a look through our gallery to find out who's who...
Muse bring robots, fire, David Cameron and their own currency to Ricoh Arena
R&B star seen in big hair and tight jeans in NYC
No Kim, no Skrillez, lots of Daft Punk and more
Is this the first insight to star's studio return?
'One of the best albums of the last decade was always going to take some beating'