Benny Blanco has a major phobia that ain't flyin' with Selena Gomez! Literally! As the engaged couple hurdle forward in their relationship, wedding plans are beginning to come together. On Monday, RadarOnline reported the pair are planning a traditional Jewish wedding in honor of Benny's heritage, but there's apparently one major obstacle in the way of a happy future: Benny is TERRIFIED of flying! An insider told the outlet: "Selena is not sure how their relationship can survive if Benny's never willing to fly.