Merry Christmas to us! Niall Horan, 21, showed off his Tighty Whities in the One Direction TV Special! He danced around half-naked while singing “Steal My Girl” in a hotel room!
On Dec. 23, One Direction’s one-hour TV Special aired on NBC. While we loved every second, we particularly loved a bit where Niall was being silly in nothing but his little white underwear.