Taylor Swift is a professional dater! Long gone at the sweet summer days with socialite-in-training Cody Kennedy! She has moved on to one of the most coveted performers in the music business: Harry Styles of One Direction.

Mario Lopez, host of The X Factor, recently revealed that when Taylor Swift did a guest performance on the shower Harry Styles showed up and slightly hinted that Taylor was the reason he was there!

The HollywoodGossip.com is reporting that Mario Lopez revealed on his FM radio that: "during rehearsals, Harry from One Direction came and slapped [him] on the back, and said, 'Hey, Mario, how ya doing?' [And Mario responded], 'What are you doing here?' And [Harry] sort of [pointed] toward Taylor."