Watch Below: Selena Gomez: My Mind & Me Official TrailerDuring a recent profile with Rolling Stone promoting her highly anticipated documentary My Mind And Me, this one blink-and-you'll-miss-it moment in the story has caused major bad blood between Gomez and one of her oldest friends, Francia Raisa."I never fit in with a cool group of girls that were celebrities," she said."My only friend in the industry really is Taylor [Swift], so I remember feeling like I didn't belong. I felt the presence of everyone around me living full lives.