Dylan McDermott and Maggie Q have gone their separate ways, The Blast has confirmed.
The "American Horror Story" actor and "Nikita" actress have split, calling off their four-year engagement.
McDermott and Maggie Q started dating in 2014 after meeting on the set of "Stalker." Months later, he popped the question and she was seen sporting a gigantic ring on her finger.
They stayed engaged for a while, and have been open about being too busy to set a wedding date. In 2015, Maggie Q blamed their work schedules as why they hadn't committed to a ceremony.
The two were last seen on the red carpet together in November 2018.
PEOPLE first reported the split.