Niall Horan took to the stage of the Chicago’s Allstate Arena in for 103.5 KISS FM’s Jingle Ball, and he had some company.
The One Direction singer was joined onstage by fellow British singer-songwriter Lewis Capaldi, with Billboard reporting that the BFFs delighted fans by launching into a smooth duet of Katy Perry’s “Teenage Dream”.
Fans of both artists will likely see the pair perform together, with Capaldi set to join Horan for their joint Nice to Meet Ya North American tour, which kicks off in spring 2020.
So just how close are the two friends? They demonstrated just that when they took Glamour‘s friendship test. Watch:
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