Former TOWIE star Mark joined fellow celebrities at London's O2 Arena on Sunday to wrap up the arena tour after nearly four weeks on the road.
Speaking on This Morning earlier today, he said: "It was really good. It was full on, every single day - hotels and travelling up and down the country - but it was an experience of a lifetime."
Mark described performing at The O2 as "incredible" and said he embraced the moment: "I'll never get to do this again. It's definitely something I'll remember forever."
Reflecting on the show and the tour, Mark joked: "The shoes went into the drawer and they are never coming out!"
In fact, when Mark next hits a nightclub, he doesn't think he'll be showing off his new moves: "I said to my mates, 'I think I'm going to go to a nightclub now and just not dance'!"
The tour was a great success and was an opportunity for fans of the BBC One show to see their favourites stars perform up close on the dance floor.
Series 14 of Strictly Come Dancing, which wrapped up in December, was won by former Xtra Factor host Caroline Flack and her dance partner Pasha Kovalev.
Caroline beat off competition from finalists Mark, Simon Webbe and Frankie Bridge.
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!
Watch Mark and Karen's Samba below: