Ronan added: “Jonathan, as you said, it’s got a bit of a cheeky title which we won’t be mentioning tonight.”
It didn’t take long for the fanbase of the Shondaland period drama to share their input on the adorable photo.
@see75 tweeted: “Just caught up on watching #taronegerton and #jonathanbailey on #TheOneShow. Love how they surprised them with photos of their early appearances on stage. I actually saw Taron as the Artful Dodger! He stood out back then! Can’t wait to see them both in their new play.”
@Maionegg sympathised with the star: “I just almost died laughing #theoneshow poor Jonny.”
“#TheOneShow are refusing to name the title of the new play C**k. Hilarious,” @rozlaws quipped.
The One Show airs on BBC One on weekdays at 7pm.