Not mincing any words, RSVP Live used the headline "#Exclusive Niall Horan CONFIRMED to be dating Pitch Perfect actress Hailee Steinfeld."
So it turns out their being spotted all cuddly and cozy at a Backstreet Boys show in Las Vegas meant more than "baby, it's cold" in here. Fans caught glimpses and captured videos and took to social media to share what they were witnessing.
More on this "new couple" news HERE>> and from US News HERE>>