Will Arnett Confirms New Romance with Fashion Co-Founder Emma Marciano

Key points

• Will Arnett disclosed his new relationship with Emma Marciano on the September 28 episode of Smartless.
• He described his current status as 'very happy' and 'things are going great' but declined to share specific details.
• When asked about the future of the relationship, Arnett stated he is not trying to predict five years ahead, focusing instead on the present.
• Arnett emphasized that he has spent the last two years building a strong foundation and surrounding himself with supportive people.
• Emma Marciano is the daughter of Guess founder Maurice Marciano and co-founder of the fashion label Mimchik.
• This follows Arnett's split from model Carolyn Murphy earlier in 2026 after less than a year together.

Background

Will Arnett previously dated model Carolyn Murphy, with whom he broke up earlier this year. Before that, he was in a long-term relationship with Alessandra Brawn, with whom he shares a five-year-old son, Denny. The pair quietly ended their relationship in 2024 but remain committed co-parents. Arnett was also previously married to Amy Poehler for over 10 years, and they share two sons, Archie and Abel.

Why it matters

The announcement highlights a significant personal milestone for a prominent actor and podcaster, offering insight into his current emotional state and approach to relationships after recent professional and personal transitions. It also introduces a new public figure, Emma Marciano, into the entertainment and fashion spheres.

What to watch

Arnett has indicated he is not focused on long-term predictions, suggesting that future updates on the relationship will likely be limited unless he chooses to share more in future podcast episodes or public appearances. The couple may become more visible at industry events as their relationship progresses.