The EastEnders favourite, who plays Mick Carter in the soap, is getting married this weekend and the anticipation's been keeping him awake all night.
The actor's tweeted his thoughts as he prepares to tie the knot and he's definitely having trouble sleeping.
He tweeted at 3am: "Sleep. It Just don't wanna know tonight. It's being right tricky."
Sleep. It Just don't wanna know tonight. It's being right tricky.— Danny Dyer (@MrDDyer) September 3, 2016
And he updated his 1.22 million followers again a while later, sharing a photo of some gangster sheep and saying "Counting these. I'd rather shear em. Mugs".
Counting these. I'd rather shear em. Mugs. pic.twitter.com/MfPaTyFWuf— Danny Dyer (@MrDDyer) September 3, 2016
Wedding nerves are pretty natural Danny, there's nothing to worry about!
The 39-year-old-actor is tying the knot with his fiancee Joanne Mas after 20 years together in a lavish ceremony, which according to The Mirror is taking place in the New Forest.
Hopefully Danny won't be looking too exhausted at the altar!