And it made Gwen blush.
Gwen Stefani and Blake Shelton haven't announced any details about their big day, but we now know one thing for sure: they just booked the best wedding singer ever. After Stefani gave Miley Cyrus a shout-out for her fierce NPR Tiny Desk (Home) concert last week -- writing "talented geeezzzz gx" -- Cyrus responded with one of her typically provocative quips, "When my hero's tweet me I get horny."
Stefani couldn't deal, tweeting back, "omg your crazy!! blushing... gx #theclimb."
That led to a very sweet offer from Cyrus to take the stage whenever and wherever Gwen and Blake tie the knot. "ALSO @gwenstefani @blakeshelton I’ll be your wedding singer! I promise to be on my best behavior. Or worst. whatever you want! It’s your special day! Cheers to loving you both almost as much as you love each other!," Stefani wrote on Sunday night (Jan. 31).