Ant and Dec held a joint 40th birthday party, and their celeb pals were all in attendance including Fearne Cotton and Emma Bunton

There are few things we love less in this world than the cheeky duo of Ant and Dec – they make us genuinely LOL and the fact they’ve been BFFs since they were kids just makes out hearts melt.

Related: Aww! Relive Dec’s wedding day to wife Ali

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And as if getting their first job, presenting, spending their career on TV together and living next door to one another wasn’t adorable enough, they’ve now only just waited to celebrate their 40th birthday together with a joint party. Make sure you pick up a slice of cake and a party bag on your way out…
Ant and Dec's 40th birthday partyThe theme was Back to the Future, which meant that there were plenty of throwback photos of the pair from back in the day (Psst! Scroll through our gallery above to see ALL the antics from the night…)

Every good party has an act performing, and while we has Giggles the clown scarring us for life at our birthday, Ant and Dec had Belinda Carlisle serenading them. We can imagine the duo were signing along with all their heart with their bunch of celeb mates like a rowdy bunch – guess heaven really IS a place on earth!

Belinda wasn’t only the only one to step up to the stage, as the pair took onto the mic – with the help of a Mr. Ronan Keating – maybe they were reprising their PJ and Duncan days?! Kate Thornton posted a pic saying: ‘These two legends celebrated their 40th tonight. @antanddecofficial you are simply the best, the nicest and the most deserving. Couldn’t love you anymore. With Ronan Keating on serenading duties.’
Ant and Dec, Ronan KeatingWe’re definitely ready to rhumble – just watch us wreck the mic, PSYCH!

As if a joint birthday party wasn’t enough though, it was actually Davina McCall’s birthday too! Fearne Cotton posted a photo snuggled up to the TV presenter wishing her a happy birthday, despite spending it celrbrating Ant and Decs’! ‘Happy birthday to my amazing friend, the Angel woman that is @davinalpmccall.’

Oh, and Ronan, Kate, Davina and Fearne were just two out of the many showbiz buddies in attendance to the boy’s bday. The Celebrity Juice gang were all in attendance with Leigh Francis and Holly Willoughby there, as well as her This Morning co-host Phillip Schofield. Couple Cheryl and Jean-Bernard Fernandez Versini were the ultimate dreamy couple! Northerners Paddy McGuinness and Vernon Kay were spotted, as well as blonde bombshells Amanda Holden, Emma Bunton and Laura Whitmore.
Davina McCall, Holly Willoughby and Emma BuntonEvery group photo was basically what the kids call #SquadGoals!

Miss.Whitmore actually answered one of the questions that we’d been pondering about – when it’s a birthday party for Ant and Dec, do you get them a joint present?
Ant and Dec's 40th birthday partyCourse not! They’re both special little beans, so, push the boat out for two!

It seems like it was a jolly good knees up, and everyone had a swell ol’ time, isn’t that right Anthony Cotton?

Oh, but it seems like Leigh Francis, aka Keith Lemon, may have had a bit TOO much fun…

OPPS. Nothing a bacon butty can’t fix.

Happy Birthday Any and Dec! We’re just going to assume our invite got lost in the post…right?

EXCITING! Ant and Dec will be back presenting I’m A Celebrity is soon!

Amy Lo