Hollywood stars and late-night hosts joined the Obamas in Chicago to celebrate the new presidential center opening. Here's who went.

Bruce Springsteen, Stevie Wonder, Christina Aguilera and John Legend will sing at the opening of President Barack Obama's new Chicago campus.

Bruce Springsteen, U2's Bono and the Edge, and Stevie Wonder are among the stacked lineup for the Obama Presidential Center's grand opening ceremony.