02/16/2012 04:02 pm ET Updated Feb 20, 2012

Presidents Day 2012: Barack Obama, George W. Bush, Bill Clinton Pose With Celebrities (PHOTOS)

Happy Presidents Day! In honor of the holiday, we're taking a closer look at one of our favorite perks of being commander-in-chief: meeting celebrities.

Whether schmoozing at a political fund-raiser, greeting each other during a White House visit or gathering for a worthy cause at a charity benefit, the following U.S. presidents and entertainers appear to be getting along famously.

From Jimmy Carter's photo-op with Elvis Presley in the '70s to Barack Obama's presentation of the National Medal of Arts to actor Al Pacino this past Monday, here are 30 moments that bridge the gap between Capitol Hill and the Hollywood Hills.