Caught Live Bloopers on Instagram: "Zac Efron’s bloopers prove he’s just as entertaining off-camera as he is in any movie he stars in. Whether he’s breaking character mid-scene, tripping over props, or cracking up after delivering a line with too much confidence, he constantly sends his co-stars into fits of laughter. His improv streak is infamous — one unexpected ad-lib and the entire take is gone. Even in serious roles, Efron can’t resist slipping into goofball mode the moment the director yel