This gif of Louis Tomlinson eating pizza is from an interview One Direction did in 2012 where the interviewer asked them questions with a mouthful of pizza and they had to respond with a mouthful of pizza. So, how does Louis prefer his pizza? Well, we can tell you how he doesn't like his pizza. Louis has stated in the past that he's not a fan of pineapple on pizza. So, skip the pineapples if you're buying him a slice. Mangia!