Celebrity Riley Keough Is Engaged to Ben Smith-Petersen Elvis Presley's granddaughter and the Australian stuntman were first seen together in January By K.c. Blumm Published on August 15, 2014 02:45 PM Share Tweet Pin Email Photo: Dave M. Benett/amfAR14/WireImage Elvis Presley‘s granddaughter Riley Keough showed off a hunka burning love on Facebook on Wednesday. The actress and model sported a diamond engagement ring in a photo posted by her new fiancé, Australian stuntman Ben Smith-Petersen. “So that happened,” he captioned the pic with Keough, 25. The daughter of singer Lisa Marie Presley, Keough was previously engaged to Alex Pettyfer, her Magic Mike costar, and dated singer Ryan Cabrera. She is believed to have met her new fiancé on the set of Mad Max: Fury Road, which she stars in and he worked on as a stuntman. The two were first spotted out together in Los Angeles in January. Keough’s rep has not responded to calls asking for comment. Want more stories like this? Sign up for our newsletter and other special offers: sign me up Thank you for signing up!