Good Morning America unveiled the lineup for this year’s summer concert series, where fans brave the hot, sweaty streets for hours (sometimes days!) for the chance to see their faves play a handful of songs onstage in New York City's Central Park...
We're not sure if those pesky green pigs will survive after trying to steal the Angry Birds' eggs, but on this cover of Gloria Gaynor's disco classic, Demi Lovato sure will.