Hollywood's gone to the dogs! See the adorable ways stars like Jennifer Aniston, Julianne Hough, and Carrie Underwood bond with their four-legged friends.
President Barack Obama and Bo
A Portuguese water dog, Bo flies first class in Air Force One, romps around the Oval Office and even got lei'd at a White House luau. "He's got star quality," the President has said of his family's pet.
Credit: Pete Souza