Selena Gomez is opening up in a brand new way - at least on social media. On Friday, October 3, the singer and Only Murders in the Building star, 33, shared a series of behind the scenes photos via Instagram from her September 27 wedding to Benny Blanco. The carousel of images begins with a snap of a grinning Gomez wearing a veil and sunglasses while perched on a bench in a bedroom alongside a friend. The series of photos also features Gomez writing her wedding vows and walking with Blanco, 37, on the beach. "From writing my vows to leaving my wedding a little earlier than most...