25/10/2012 06:23 BST | Updated 25/10/2012 06:26 BST

Barack Obama Mobbed By Fans At Rally With Katy Perry (PICTURES) (VIDEO)

Barack Obama was mobbed by enthusiastic supporters after speaking at a campaign rally in Doolittle Park, Las Vegas, on Wednesday.


According to The Huffington Post polling model, the president is leading in Nevada by 50% to Mitt Romney's 46%.


With just 12 days to go until election day, Obama took to the stage in Nevada after a performance by popstar Katy Perry.

katy perry