Watch: Lionel Richie and Jimmy Buffett duet on 'All Night Long'

There was a bit of an odd show in Detroit over the weekend. Jimmy Buffett was the headliner at Comerica Park with a city native as the opening act, Lionel Richie.

Richie has broken out this year due to his hit album Tuskegee, on which he duets on most of his major hits with major country and rock stars. One of those duets is All Night Long with Jimmy Buffett who has started doing the songs in his concerts this summer.

Richie performed the song during his set on Saturday and had Buffett come out as a surprise guest for the song. Here is the performance as shot by a fan: