Carrie Underwood's husband, Mike Fisher, recently joined Garth Brooks for a duet of his hit song "The River," and Carrie wasn't too happy about it. In fact, a jealous Underwood is plotting a little payback against her hockey player hubby. Carrie recently posted the video of their duet on Instagram along with the message, "How is it that my hubby, @mfisher1212 gets to sing with THE @garthbrooks before I do? As payback, I think I'll try to see if Wayne Gretzky wants to play a pick up hockey game sometime!" There's no word on when Carrie's pick-up game "The Great One" will take place.