Videos·Posted on Feb 9, 2015On The Grammys' Red Carpet, Katy Perry Told Us Her Favorite Song To Have Sex To"Heyyyyy Macarena!"by by Keith HabersbergerBuzzFeed Motion Pictures Staff, by Westin EehnBuzzFeed Motion Pictures StaffFacebookPinterestTwitterMailLink When BuzzFeed ran into Katy Perry on the 2015 Grammys' red carpet, we knew we had to ask her one important question: What's the best song to have sex to? View this video on YouTube youtube.com / Via youtu.be Perry was quick to answer... Tap to play GIF Tap to play GIF But why, you ask? Tap to play GIF Tap to play GIF But then she had a last-second game-changer! Tap to play GIF Tap to play GIF Kevin Spacey Hilariously Answers Questions That Female Celebrities Get Asked On The Red Carpet buzzfeed.com We Asked Celebrities To Tell Us Who They Were Texting On The Red Carpet buzzfeed.com