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DENVER — Phish closed their 2013 summer tour with a show at Dicks Sporting Goods Park in Denver Sunday night and among the fans was an international music star — Justin Bieber.

Bieber was spotted at the concert with his musical director, Dan Kanter.

After the concert, Bieber was seen partying at Beta Nightclub in downtown Denver for their 11th Annual White Party.

Fans snapped some photos and shared them with FOX31 Denver.

Kelly Rowland was also at Beta Sunday night.

Beta tweeted “hope you had a good time.”

Bieber was last in Denver for a concert in January.