Sam Hunt and Big Bang Theory star Kaley Cuoco were spotted leaving a Grammys after-party together on Monday (Feb. 15), sparking rumors about whether or not the two are dating.

Hunt and Cuoco left Hyde night club together, according to TMZ, and video shows them walking out and talking as paparazzi swarm around them. The gossip site also claims the pair were sitting together in the VIP section of the club.

Hunt stopped to sign some autographs before getting in a car, but it’s unclear whether he got in the same vehicle as Cuoco, who filed for divorce from her husband Ryan Sweeting in September.

The country star performed at the Grammys with Carrie Underwood, singing a medley of his hit “Take Your Time” and her song “Heartbeat,” on which Hunt sings background vocals on Storyteller. Hunt was nominated for Best New Artist and Best Country Album for Montevallo. Cuoco presented one of the awards during the event.

Hunt has been turning heads in the country biz with his signature hip-hop infused pop-country style over the last year following the release of Montevallo, and he says he’s been working on music for the new sophomore record. He recently performed at the historic Ryman Auditorium in Nashville for Country Radio Seminar week, including some unique covers of Mariah Carey and Reba tunes. He co-headlined the Super Bowl Tailgate Party with Seal Feb. 8 and recently performed his single “Breakup in a Small Town” on Late Night With Seth Meyers.

Best Moments From the 2016 Grammy Awards

Sexy Sam Hunt Pictures