Will Arnett & Carolyn Murphy: Are They Over? | TMZ

Actor Will Arnett and model Carolyn Murphy have ended their relationship, according to reports from TMZ. Sources familiar with the situation stated the pair broke up several months ago.

The breakup marks the end of a relationship that became public in September 2023, as confirmed by PEOPLE.

Arnett, known for his role as Gob Bluth in the series Arrested Development and the voice of BoJack Horseman, was previously married to Penelope Ann Miller from 1994 to 1995 and Amy Poehler from 2003 to 2016. He shares three children with Poehler.

Career Highlights

William Emerson Arnett, born May 4, 1970, in Toronto, Ontario, Canada, is a dual citizen of Canada and the United States. He began his career in 1994 and has since become a prominent figure in both television and film.

Beyond Arrested Development and BoJack Horseman, Arnett has appeared in films such as Hot Rod (2007), Blades of Glory (2007), Semi-Pro (2008), and Teenage Mutant Ninja Turtles (2014). He also starred in Is This Thing On?, released in 2025.

Arnett is also recognized for his voice work in animated projects including Ratatouille (2007), Horton Hears a Who! (2008), Monsters vs. Aliens (2009), Despicable Me (2010), and the Lego Movie franchise (2014–2019). More recently, he lent his voice to Chip ‘n Dale: Rescue Rangers (2022) and Twisted Metal (2023–).

From 2020 to 2025, Arnett hosted the Fox reality series Lego Masters. He also co-hosts the comedy podcast SmartLess (2020–) alongside Sean Hayes and Jason Bateman.

Recent Activity

In December 2025, Arnett addressed rumors regarding his personal life, describing them as “f–king hilarious” in a Facebook post shared by Page Six.

Murphy is a successful model who has worked with numerous high-profile brands and appeared in various fashion campaigns. Details regarding her future projects are currently unavailable.

Representatives for Arnett and Murphy have not yet responded to requests for comment regarding the breakup.