Harry Styles' hair was a hot topic ahead of Luton Town vs. Manchester United EPL match

International pop star Harry Styles showed off his new hairdo at an English Premier League match on Sunday morning.

Months after a viral image showed the singer rocking a buzz cut, British television channel Sky Sports showed Styles arriving to Luton Town vs. Manchester United with his hair grown out.

The former One Direction member paid a visit to the Sky Sports set at Luton home stadium Kenilworth Road and took selfies with the broadcasting crew ahead of the game.

United lead Luton at halftime, 2-1. United are pushing for a spot in one of the international tournament – UEFA Champions League or Europa League – qualification spots, while Luton Town are fighting to stay out of the Premier League's relegation zone.

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Harry Styles hair

Styles debuted his buzz cut look in November with an image that quickly went viral thanks to fans' mixed reactions.

His Sunday look featured a return to longer hair once again.

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Harry Styles Manchester United

Styles has reportedly been a fan of Manchester United since childhood. Though he's not always vocal about his affinity for the Red Devils, he has shown his fandom by wearing the team's jerseys in the past.

Styles also posted a tweet in 2013 after United's most recent Premier League title.

This article originally appeared on USA TODAY: Harry Styles attends Manchester United game with new hair style