What’s better than a girl in her underwear and stilettos? How bout a famous girl in her underwear and stilettos, on stage, falling off a piano. Lady Gaga might be a walking circus, but It appears that she won’t be balancing on a tight rope any time soon. During a performance in Houston on Saturday, Lady Gaga tried to climb on top of her piano, and took what has to be one of the most epic spills in performance history. The piano caught on fire soon after, but this is thought to be unrelated. As usual Socialites, we have the video evidence for you, right after the jump. Click through and enjoy!