We love hearing the most embarrassing moments in a celeb’s life, although we sort of wish Michael Fassbender had kept this to himself.

The actor has admitted that his most embarrassing moment ever involved him wetting himself in front of his entire class when he was in school. According to the Fassbender, the incident was so traumatic, that he still cringes when he remembers it now.

“My most embarrassing moment would be when I peed my pants,” said Michael, speaking to the German magazine Fur Sie.

“I was about seven years old: the teacher wouldn’t let me go to the toilet, we were only allowed to go in the big breaks. Afterwards she gave out tests and I had to go at the desk. I couldn’t hold it anymore. She was probably even more ashamed than me,” he added.

Morto: Michael still has flashbacks about wetting himself in school...

Not so sexy now, is he ladies? Thankfully, Michael has managed to get his bladder under control in recent years.

The actor also opened up about his pet hates: being interrupted when he’s eating and taxi drivers who have no idea where they’re going…

“I’m annoyed by cab drivers who I have to explain the way to! And over-enthusiastic waiters who keep wanting to rip your plate off you even though you’re not finished. What is nicer than enjoying a good meal in peace?” he ranted.

So there you go. Michael Fassbender: dislikes waiters, cab drivers and could potentially need a nappy at any stage in time. What a catch, huh?