Kelly Clarkson has been engaged for less than a week, but she already has a wedding singer lined up -- fiance Brandon Blackstock's stepmom, Reba McEntire!
McEntire offered up her singing services while she and Clarkson interviewed each other on Twitter for the Grammy Awards' "The World Is Listening" artist interview series on Wednesday.
"@kelly_clarkson And speaking of the engagement, since you are going to be my daughter-in-law, I'm singing at the wedding, right??" McEntire tweeted.
"@reba Obviously! My request is "Let's Get It On" by Al Green. That's not awkward, right?" Clarkson replied.
"@kelly_clarkson We may have to talk about that one later…" McEntire said.
Clarkson announced her engagement to Blackstock on Twitter on Saturday. She began dating the Nashville talent manager, who has two children, in late 2011.
Click through the slideshow below for more engaged celebrities.