United Kingdom, Aug. 30 -- Will Arnett and Alessandra Brawn have reportedly separated after six years together.

The 55-year-old actor - best known for Arrested Development and co-hosting the Smartless podcast - and Alessandra, 38, are understood to have split quietly earlier this year, according to The U.S. Sun. They share a five-year-old son, Denny, and have not been publicly seen together since September 2024. The couple made their first red-carpet appearance at the Creative Arts Emmy Awards in 2019.

The U.S. Sun said a source had told them the pair said to be co-parenting their young son amicably.

Although neither has commented publicly on the breakup, Will was seen arriving at Gigi Hadid's 30th birthday celebrations at Le Chalet in...