Hilary Duff & Matthew Koma Make Red-Carpet Debut at SAG Awards Party

Hilary Duff and Matthew Koma made their relationship red-carpet official this weekend!

At Entertainment Weekly's pre-SAG Awards party Saturday, the pair shared the spotlight on the red carpet at the Chateau Marmont. Both sported sleek, all-black looks, Hilary rocking a sky-high slit and her musician beau opting for a polka dot button-up under his suit.

The EDM hitmaker shared to Instagram three Polaroid-style photos of the couple having fun at the party along with the caption, “Date night.”

The couple met while working on the Hilary's 2015 album “Breathe In, Breathe Out,” and have been spending a lot of time together, even sharing a weekend getaway to Santa Barbara's San Ysidro Ranch. The spot also happens to be the same hotel where Hilary spent her wedding night with ex-husband Mike Comrie.

The “Younger” star and her hockey-player ex are still on good terms, even reportedly telling each other when they are dating someone new.

This month, the blonde beauty opened up to Cosmopolitan about dating life after Comrie, saying, "I've never been a good dater. I meet, like, one person a year that I'm maybe attracted to. I never want to be that girl who's desperate to find a mate.”

The former Disney Channel star did take a jab at her ex-boyfriend Jason Walsh on Instagram, posting a image with the caption, "Yeeees @betches preach girl,” with the statement, "You know what's sexier than a bad boy? A grown a* man with his sht together."