Hamm and Paré get into character for Mad Men in Maui. Plus: Reese Witherspoon, Halle & Tom, Prince Charles and more

ON THE BALLOT

Rock the vote! Katy Perry – who celebrates her 28th birthday today – gets the crowd energized while performing at a campaign rally for President Barack Obama Wednesday night in Las Vegas. "The PRESIDENT gave grandma and I unforgettable sour outs & now I am officially 28!" she Tweeted. "Best. birthday. ever."



Sign up for our daily newsletter and other special offers.
    Choose your newsletters
Thank you for signing up! Your request may take up to one week to be processed.
    see all newsletters