Gain is set to sing au few of her singles, including some from this new album ARTPOP other guests special on the show were Elton John, Joseph Gordon-Levitt, RuPaul and Kristen Bell.
Gaga is set to sing a few of her singles, including some from her new album ARTPOP. Other special guests on the show include Elton John, Joseph Gordon-Levitt, RuPaul and Kristen Bell.