A ONE Direction heartthrob has joined a hit Channel 4 series.
Niall Horan has signed up to take part in the broadcaster's new series of Trainspotting with Francis Bourgeois.
The online show sees Francis take different celebs to look at trains with him.
Appearing on a new episode is One Direction singer Niall, 29, who will perform an acoustic version of his new song ‘Heaven’.
Niall and Francis will meet at Liverpool Street Station with the aim of heading to Harlow Town.
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However, with multiple delays and cancellations, things don't go to plan and Francis is left scrambling to make their time together worthwhile.
During the mayhem, Niall reveals his own personal connection to trains.
He tells Francis: “My grandad was actually a train driver…. he did Dublin to Sligo which was his thing.
"My dad tells me that he drove the train in the old movie The Great Train Robbery."
Niall's episode of Trainspotting with Francis Bourgeois will be available from the 14th June on Channel 4’s Entertainment YouTube channel.
Meanwhile, Alisha Lehmann linked up with the viral trainspotter for an unexpected video.
The pair appeared together on YouTube as they had a fun-filled day of train-spotting, picnics and football.
The TikTok star took Lehmann to learn how to drive a train as well as introducing her to a British picnic with pork pies and pork scratchings.
The Swiss international seemed unimpressed with the British cuisine, but was happy to be learning about trains from her companion for the day.
Lehmann also showed off her skills to a bunch of young girls who were starstruck by the footballing star.
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