Dakota Fanning has ventured into the world of dating apps - at least, she's giving one invite-only platform a try. Dakota, 31, dished on joining Raya, the exclusive app known for being used by celebrities, during a joint interview with sister Elle Fanning for Vanity Fair's cover story published on Tuesday, September 16. "She has never done this. Ever," Elle, 27, told the outlet when asked if either she or her sister had ever signed up for Raya. "And then the other day -" Dakota interjected, "I did it for fun. My girlfriend made it for me. ...