According to TMZ Lady Gaga's bodyguard knocked down an autograph seeker who tried to get too close to the singer in Romania and the brutal takedown was all caught on tape.  Gaga was trying to walk through her hotel, with her two security guards, when the autograph seeker tried to go through a revolving door and get in Gaga's face. One of the body guards then grabbed the fan by the head and slamming him to the ground Gaga was not harmed during the ordeal.