5 Oct., 2023: Ariana Grande and Ethan Slater Reportedly Living in New York Together According to an early October Us Weekly report, a source claimed, "Ethan informed his friends and soon-to-be ex-wife Lily Jay that he's living with Ariana full-time in New York." Slater is currently preparing to take on his next Broadway role as The Historian/Prince Herbert in the revival of "Monty Python's Spamalot", performances for which begin on 31 Oct. Image Source: Getty / Gotham