Speaking to PEOPLE at the 2025 GQ Men of the Year event, held at Chateau Marmont in West Hollywood on Nov. 13, Arnett, 55, ...

With Is This Thing On?, an Oscar contender about the breakup of a marriage and the solace of an open mic, Will Arnett finds ...

Will Arnett discusses writing and acting in his new movie 'Is This Thing On?' with Bradley Cooper. Read the interview.

Will Arnett is currently dating model Carolyn Murphy, and the actor recently opened up about how he feels being with her. The ...

Will Arnett has explained how he and his longtime friend Bradley Cooper resolve differences on set, considering the context of their close friendship and work relationship.

Will Arnett and Amy Poehler have done their best to stay cordial since their divorce in 2016, but a source tells the National ...

GQ Men of the Year celebration Bradley Cooper, Arnett’s longtime friend, was both his director and co-writer in new movie Is This Thing On? “Because we do have that long-time friendship, we could ...

Get a look at Will Arnett's powerful performance in Bradley Cooper's dramedy Is This Thing On?, hailed as a career-best by critics. See the new image.

Laura Dern and Will Arnett are scheduled to attend a Dec. 17 SFFilm screening of "Is This Thing On?" in San Francisco.

Will Arnett revealed the key to working with his longtime friend Bradley Cooper in an exclusive interview with PEOPLE at the 2025 GQ Men of the Year celebration. The two actors star in the forthcoming ...

Will Arnett has filed for divorce from funny woman Amy Poehler, according to several reports out Wednesday. The “Arrested Development” and “The Millers” actor, 43, and the “Parks and Recreation” star, ...