Gwen Stefani might want Blake Shelton to propose to her while working on NBC's The Voice.

The Voice YouTube channel has a new video of outtakes from the Blind Auditions, featuring coaches Shelton, Stefani, Alicia Keys and Adam Levine. One of the more noteworthy moments in the video is when Keys brings up the idea of a proposal happening on the show.

"What about, like, a proposal on the show?" she asks her fellow coaches, playfully. Stefani laughs initially as Shelton asks, "Would that make you feel weird, Gwen?"

 "That'd be my dream come true!" she responds.

It's not clear if Stefani is being serious in this scene, but the idea of Shelton proposing to Stefani live on The Voice would certainly be a big TV moment. The coaches have been shown flirting with each other extensively thus far in season 12, as their relationship continues to deepen. They have been dating since fall 2015, after Shelton divorced Miranda Lambert and Stefani divorced Gavin Rossdale.

Stefani and Shelton performed a very romantic duet of their song "Go Ahead and Break My Heart" live on The Voice in season 10. The pair barely focused on anyone else but each other as they performed.

Stefani admitted that she was a bit nervous returning as a coach for season 12 of The Voice considering her blooming relationship with Shelton.

"I feel like when we were coming back this season, I was a little nervous," she told Entertainment Tonight last weekend at the Kids' Choice Awards. "I was like, 'This is going to be weird!' But, you know, the show is so real. All it is is us just being there and being us. So, it's been really fun."

Regardless, Stefani embraces any opportunity to be with her boyfriend.

"Obviously, any time I can be around Blake is a blessing," she said.

The Voice season 12 airs Mondays and Tuesdays at 8 p.m. ET/PT on NBC.

Tags: The Voice Reality TV nbc Gwen Stefani Blake Shelton