Buzz·Posted on Apr 21, 2015Courteney Cox Turned Into Competitive Monica During “Friends” Trivia On "Ellen"But she thought Ugly Naked Guy's name was "Ugly Tom."by Krystie Lee YandoliBuzzFeed StaffLinkFacebookPinterestTwitterMail On today's episode of The Ellen DeGeneres Show, Courteney Cox played a Friends-themed round of Heads Up. And even though she seemed hesitant at first, she quickly turned into competitive Monica. "The coffee shop you go to every day..." Tap to play GIF Tap to play GIF "The actor who plays Joey..." Tap to play GIF Tap to play GIF "What Ross always says to Rachel when they broke up..." Tap to play GIF Tap to play GIF "The theme song to the show..." Tap to play GIF Tap to play GIF "Your best friend..." Tap to play GIF Tap to play GIF "Phoebe's most famous song..." Tap to play GIF Tap to play GIF "Joey's saying, his catchphrase to pick up women..." Tap to play GIF Tap to play GIF "The soap opera Joey acted on..." Tap to play GIF Tap to play GIF "The neighbor that lived across the street from you guys that you always spied on, never wore clothes, not pretty..." Tap to play GIF Tap to play GIF "He never has any clothes on..." Tap to play GIF Tap to play GIF "Ross says this about lifting a couch up the stairs with Jennifer and Joey..." Tap to play GIF Tap to play GIF Monica's team always wins. Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Watch the full video here: