On Saturday, Aug. 16, Shawn Mendes surprised the audience at his show in London when he brought out Horan to duet the former ...

Last year, Mendes made a surprise appearance to perform "Treat You Better" during Horan's headlining show in London ...

Shawn Mendes had a very special treat up his sleeve for fans at his O2 Arena show in London on Saturday night (Aug. 16). The ...

Pop star Shawn Mendes admitted he almost missed his big gig in London on Saturday night (16.08.25) after getting stuck on a ...

Pop star Shawn Mendes admitted he almost missed his big gig in London on Saturday night (16.08.25) after getting stuck on a ...

Shawn Mendes left fans flabbergasted when he invited One Direction singer Niall Horan to his London gig. The 27-year-old has ...

VIDEO: Fans lost their minds when Shawn Mendes introduced Niall Horan during his London concert. Watch the two embrace and ...

Fans were stunned as Niall Horan appeared at Shawn Mendes’ London O2 show to perform ‘This Town’ together live.

Niall Horan made a surprise return to the stage at Shawn Mendes ’ concert at the O2 Arena in London on Saturday, 16 August. This marked his first public performance in 10 months, following the death ...

Niall Horan made a poignant return to the stage at London's O2 Arena, performing emotionally after the tragic loss of his ...