A cheeky wedding performance from Ed Sheeran would certainly set the mood for sure! This image appears in the gallery:Lady Gaga's Wedding Guests! Which Of These Celebs Will Bag An Invite When She Weds Taylor? 4. A cheeky wedding performance from Ed Sheeran would certainly set the mood for sure! Picture: Instagram 23 images See the full gallery: Lady Gaga's Wedding Guests! Which Of These Celebs Will Bag An Invite When She Weds Taylor?