Shawn Mendes on Life on the Road & Bonding with The Vamps

YH catches up with Shawn Mendes at Radio Disney's VIP Birthday bash to hear all about his adventures on the road with Austin Mahone and Fifth Harmony, including the special relationship he developed with The Vamps! He also dishes on his next tour with none other than Taylor Swift, plus he reveals the easiest way to get a follow from him on Twitter!