Similarly to her relationship with the talent agent, the actress kept her health issues tightly under wraps before she died Wednesday at age 39.

The late Michelle Trachtenberg was dating Jay Cohen at the time of death. Learn more about him below. Michelle Trachtenberg’s passing has left many in shock. From playing Harriet in Harriet the Spy to starring in Disney’s Ice Princess and beyond,

Michelle Trachtenberg was linked to her boyfriend, Jay Cohen, in 2020, five years before her death on Feb. 26 Michelle Trachtenberg was in a long-term relationship before her death. The Gossip Girl alum was first linked to talent agent Jay Cohen in 2020.

Michelle Trachtenberg was in a long-term relationship with her boyfriend, Jay Cohen, at the time of her death in February 2025. In October 2020, sources exclusively confirmed to Us Weekly that Trachtenberg had been dating her talent agent, Cohen, for “over a year.”

Hollywood grieves the untimely death of Gossip Girl star Michelle Trachtenberg, who was in a secret relationship with film producer Jay Cohen. Explore their romance and Trachtenberg’s remarkable career.

Michelle Trachtenberg, who died February 26 at the age of 39, first signed with the Gersh Agency in 2014, but she and partner Jay Cohen were not romantically linked publicly until 2020 -- here's what we know about the famously private couple.

Michelle Trachtenberg, best known for her iconic role in Gossip Girl,was in a long-term relationship with talent agent Jay Cohen before her sudden death aged 39. Earlier this week it was announced the Buffy the Vampire Slayer actress had died aged 39.

Courtesy of Jay Cohen/Instagram Michelle Trachtenberg and her boyfriend, talent agent Jay Cohen, had a sweet relationship ahead of her sudden death at age 39. "She was still together with her boyfriend,