Five years ago, Anthony and Stephanie attended their very first Taylor Swift concert, her “Red” tour. On Friday night in Philadelphia, they returned for another show (part of T-Swift's "Reputation" tour), this time with meet and greet access. Anthony dropped down on one knee and asked his girlfriend to marry him…and Taylor’s reaction was just the best!

TayTay posted the pic on her Instagram and captioned it #ThirdWheel - but thats a memory for the books for those swifties! We wonder if Taylor will perform at their wedding…one can hope right?!