They've reportedly been dating somewhat secretly since September, but Stalker co-stars Maggie Q and Dylan McDermott appear to have finally confirmed their relationship with a red carpet appearance at a Golden Globes after party Jan. 11.

McDermott, 53, walked the red carpet at the In Style Golden Globes after-party at the Beverly Hilton Sunday night with Q on his arm. The 35-year-old actress looked stunning in a backless black gown with fringe and beadwork, while wearing her hair straight and parted to the side. The two posed together with their arms around one another's waists.

It was first reported in September that the couple was dating, though neither one actually confirmed the rumors, though Daily Mail does report that sources had earlier confirmed the couple's romance.

It appears that aside from the red carpet appearance together, McDermott is also somewhat addressing the rumors about the couple's relationship, and even posted a snapshot of himself and his girlfriend on the red carpet on his Instagram page.

 Fun at In Style Golden Globes Party...

A photo posted by Dylan McDermott (@mcdillet) on Jan 12, 2015 at 7:46am PST

"Fun at In Style Golden Globes Party..." he captioned the image of himself and Q.

And while Maggie Q hasn't addressed the rumors on her Twitter page, she has previously hinted that there was something more between herself and McDermott, complimenting him in his looks during an episode of their show back in October.


"ugh @DylanMcDermott shouldn't looks so hot interrogating people bc they are just going to tell him everything! @StalkerCBS #StalkerCBS," she wrote Oct. 1.

Prior to the relationship, Q was linked to her Naked Weapon co-star, Daniel Wu. McDermott divorced wife Shiva Rose in 2009 after 13 years of marriage. The couple has two daughters together, Colette, 17, and Charlotte, 9.