At this point, it won't be long before they've run through Elton John's entire back catalogue together.
Taron Egerton has previously joined John on stage at various points to promote 'Rocketman', singing 'Tiny Dancer' with him at an Oscars afterparty, and 'Rocketman' after the film's premiere at Cannes.
Now, the actor and the legendary musician have teamed up once again - this time, to sing 'Your Song'.
Egerton - who was wearing a Pride t-shirt - joined Elton on stage in Hove, England on Sunday night. He was playing a date on his 'Farewell Yellow Brick Road' tour, which hits Dublin's 3Arena tomorrow and Thursday.
There's no doubt about it, the boy can sing.
Watch it below: