Harry Styles supported his fellow One Direction alum, Niall Horan, at Horan’s concert at Co-op Live in Manchester, England, on Tuesday. Styles, 30, was seen singing and dancing in the crowd as ...

It is a big day for One Direction fans! Harry Styles, 30, was spotted in the audience of Niall Horan ’s The Show Live on Tour concert at Co-op Live in Manchester, England on Tuesday, Aug. 27.

Calling all Directioners! Harry Styles was spotted attending Niall Horan’s concert in Manchester. While it wasn’t a One Direction reunion, it was the next best thing.

See clips of Styles at Horan’s Manchester concert below. Harry singing and dancing during Stockholm Syndrome at Niall's concert at the Co-op Live in Manchester tonight ...

Stevie Nicks and Harry Styles performed 'Landslide' at her London concert on what would have been her late Fleetwood Mac bandmate Christine McVie's 81st birthday.

Olivia Wilde dances for beau Harry Styles as he performs at the first show of his 'Love on Tour' at the MGM Grand in Las Vegas. The 'Don't Worry Darling' director was spotted in the audience ...

Harry Styles surprised fans by joining Stevie Nicks on stage at a London concert Friday evening to commemorate the Fleetwood Mac singer’s former bandmate, Christine McVie. The duo duetted on two ...

It is a big day for One Direction fans! Harry Styles, 30, was spotted in the audience of Niall Horan ’s The Show Live on Tour concert at Co-op Live in Manchester, England on Tuesday, Aug. 27.

It is a big day for One Direction fans! Harry Styles, 30, was spotted in the audience of Niall Horan ’s The Show Live on Tour concert at Co-op Live in Manchester, England on Tuesday, Aug. 27.

Harry Styles has not forgotten One Direction. The singer swayed back and forth and even mouthed the words to the band's song "Stockholm Syndrome" at former bandmate Niall Horan's concert Tuesday ...