While the two walked through Manhattan, Sophie wore a blue t-shirt advertising none other than the Backstreet Boys.
Joe and his brothers, of course, were part of the famous Jonas Brothers band from 2005 to 2013. He’s now part of the group DNCE.
But Joe didn’t seem too bothered by his wife-to-be’s musical preference. He still held her hand as they toured the city.
What do you think of Sophie’s Backstreet Boys shirt? Sound off in the comments below!