Overview
- PEOPLE reports the new relationship between Arnett, 55, and Murphy, 51.
- Arnett ended a five-year relationship with Alessandra Brawn in late 2024, with both described as committed co-parents to their 5-year-old son, Denny.
- Arnett and Murphy were photographed backstage at Sean Hayes’ West End production of Good Night, Oscar in an Instagram post by Hayes with Scott Icenogle.
- A representative for Arnett did not respond to requests for comment, and the pair have not publicly confirmed their status.
- Murphy is a longtime Estée Lauder ambassador with 70-plus Vogue covers, and Arnett’s film Is This Thing On? premieres at the New York Film Festival on Oct. 10 before a Dec. 19 theatrical release.