Ellen DeGeneres put Gwen Stefani on the spot during a recent interview, pressing the singer to reveal her wedding plans with Blake Shelton.

Stefani appeared on DeGeneres' talk show, Ellen, on Friday (Sept. 23) to promote her ongoing tour, and naturally, the conversation turned to Shelton. Their relationship has made headlines ever since they got together in the wake of two high-profile divorces last year.

"I'm so glad y'all are just so happy," DeGeneres tells Stefani. "Before I make plans — because I make plans way ahead of time — tell me when you're getting married, so I don't ... I just need to know so I can clear that schedule."

"Oh, you're crazy," an embarrassed Stefani replies, shaking her head.

"Just let me know," DeGenres presses.

"Okay, I'll let you know," Stefani deflects, but DeGeneres isn't ready to drop the line of questioning.

"No, now," she clarifies, at which Stefani bursts out laughing.

Stefani and Shelton have both been on tour and away from each other, but she's gotten to see him since he's been back in L.A. taping the new season of The Voice. The two first met on the set of the show when Stefani was a judge last season, and romance bloomed after they both got divorced around the same time.

"I got to go down to the set a few times, and it was really fun," she says. "It's surreal. You're there, and you're like, 'I'm not on the show, and it's Miley [Cyrus] and it's Alicia [Keys] ...' I love both of them. I know both of them, and they're both so talented in their own ways."

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