[See also: Ed Sheeran: Everything you need to know]
[See also: Emeli Sande spills the beans on Ed Sheeran]
"I'm not a very confident guy when it comes to taking my clothes off," he told The Sun. he "I was 14 stone and I'm now 11. It's going to be the first time that I feel comfortable on screen. I stopped drinking and got a personal trainer. I was a bit flabby, to be fair."
Hmm, we're not so sure. We think you're super-cute, Ed.
However, Ed was a right old tease when it came to naming the other celebrities involved in the calendar. "A lot of people are doing it," he said. "So ladies, lock up your daughters."
We're fanning ourselves already and we haven't even seen it.