Ronan Keating has revealed that he felt "naked on stage" during his West End debut.
The singer made his first appearance on the West End stage in November in the adaptation of Once at London's Phoenix Theatre.
He said on This Morning: "It was frightening, really intimidating and I've never done anything like that before... it's very different [from concerts] - you feel very exposed.
"I've loved every minute of it, but wow, it's been full on. I felt like I was naked on stage!"
The Boyzone star also spoke about getting married to girlfriend Storm Uechtritz, saying: "Of course we'd love to, yes... there'll be no secret, we haven't planned anything yet - we'd have to tell our families first!
"And of course I'd have to ask her and she might not even say yes! There are so many things that have to happen before I can tell you!
"There's a whole process, so please let me do that before I tell you and the rest of the country!"