The singer has a hoppy time performing for the First Family at the White House Easter Egg Roll. Plus: Ashlee Simpson-Wentz, Matthew McConaughey and more

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HE'S GOT SEOUL

From Australia to South Korea, a globe-trotting Hugh Jackman continues to promote X-Men Origins: Wolverine on Friday at the movie's premiere in Seoul. The actor recently said he was "heartbroken" over an Internet leak of the work print of the film, which hits U.S. theaters on May 1.