Marshals: Arielle Kebbel Reacts to Riley Green’s RUMORED Role on New Yellowstone Spinoff (Exclusive)

Arielle Kebbel chats with ET’s Cassie DiLaura on the Nashville premiere of her new film, ‘I Can Only Imagine 2,’ which hits theaters on Feb. 20. Arielle shares why she believes this new movie will resonate with audiences, and explains why she is ‘so nervous’ for her ‘Yellowstone’ spinoff, ‘Marshals,’ to premiere, March 1 on CBS.