Eva Longoria has accepted an invitation to speak at the Democratic National Convention tomorrow night in Charlotte, North Carolina, and she admitted to battling nerves while prepping for the event. '[Obama's re-election campaign] asked me to speak on Thursday, and I said, 'Absolutely,'' Longoria said. 'I'm really excited and energized and so honored to be doing it, but I'm very nervous. It's an important audience.' VIDEO: Michelle Obama on Raising Modern Girls in the W.H.