Keith Urban was over the in the UK visiting with his wife, Nicole. He stopped by a late night talk show and performed "The Fighter," which he usually sings with Carrie Underwood. But, obviously, Carrie wasn't with him. So, he enlisted the help of former Spice Girl, Melanie C (or you might know her as Sporty Spice).
It's fun to watch, but we'll take Carrie any day.