Stefani Joanne Angelina Germanotta, better known as Lady Gaga, is an American singer known for her songs such as "Poker Face" and "Bad Romance". She appeared in the Season Eighteen episode, "#HappyHolograms ".
Lady Gaga was seen singing Christmas songs on stage with Tony Bennett in Washington Redskins: Go Fuck Yourself Holiday Special.
Lady Gaga wears a white gown with a veil and also a puffy white hat on her head.
- Her 2008 single, "Poker Face" was parodied by Eric Cartman in "Whale Whores" as "Poker Face ft. Cartman".