movie clips, movieclipsdotcom, big, ylvis, alvin, graeme keys, fitness, fast, fat, burn, and, muscle, build, plan, workout, life, high, carter, brandon, chipmunked fox, weird song, weird, lyrics, animal, tumblr, chipmunk fox, alvin fox say, alvin fox, chipwrecked, clip, hd, music, song, viral, style, version, chipmunked, chipmunks, physical therapy, what does the fox say