Before she was an over-the-top star dogged by rumors that she's intersex, Lady Gaga was babelicious Stefani Germanotta, a New York University student with a killer voice who wowed her classmates at a 2005 talent show. Gaga strutted her new stuff for fictional students of her near-alma-mater (she never graduated because other things came up) for this week's episode of Gossip Girl.
(More New York University stories.)