Aguilera rocks the vote in Beverly Hills. Plus: Jennifer Garner & Violet, Drew Barrymore, J.Lo & Marc, Anne Hathaway and more

'MUG' FOR THE CAMERA

Drew Barrymore and singer Wyclef Jean come together for a good cause Wednesday, sharing the organization's symbolic red cup – which represents the work of the World Food Program – during the 2008 Clinton Global Initiative Annual Meeting in New York.