Niall Horan and Katy Perry Couple Up
While the duo are clearly not engaged (Katy has been dating fellow singer John Mayer), the boy-bander couldn't help but label the snap "She said yes! It's happening! Haha."
In a later tweet, the Irish crooner showed off a picture of the "Roar" songstress posing with the entire band, this one captioned "Me and my groomsmen and my lovely wife hahahaha."
One Direction and Katy crossed paths in Tokyo when she was there to promote her new album and 1D was there for a concert.
Photo Credit: Instagram