Stalker co-stars Dylan McDermott and Maggie Q have gotten engaged after dating for several months.
Q plays the leader of a Los Angeles-based Threat Assessment Unit on the CBS police procedural, while McDermott plays a member of her team.
"No wedding date set yet," Us Weekly quoted an unnamed insider as saying.
McDermott was previously married to actress Shiva Rose for 14 years until their split in 2009. They have two daughters -- Colette, 18, and Charlotte, 9.