LMAO did Lady Gaga mug Rudolph or one of Santa’s reindeers? She really just tries to hard and comes off failing – she looks ridiculous! Lady Gaga is pictured above in antlers arriving at her hotel at midnight after a long day of sound checks and rehearsals. From there she went straight to the o2 Arena to soundcheck at the Jingle Bell Ball and to close the show for the first night. Photo: Flynet Pictures