Twist and Pulse have become the final golden buzzer act on Britain's Got Talent: The Champions.
The dancing duo previously appeared on the show on Britain's Got Talent in 2010.
Returning to the stage tonight, best pals Ashley Glazebrook and Glen Murphy showcased more of their famous dance moves.
And it won them the final golden buzzer of the Champions series from Alesha Dixon.
She told the pair: "I could just watch you forever, I love it."
Hitting the golden buzzer, Alesha added: "Well done. I loved every minute of it."
David Walliams added: "You two are adorable. I love you so much."
And Amanda Holden commented: "I love you. I've always loved you. You've brought so much humour and such a unique act to the show.
"You're two really handsome men now! Honestly it was so brilliant to see. You're still funny, still cheeky and still got the moves - fantastic!"
Twist and Pulse reacted: "That means so much. I'm literally feeling crazy. We've been waiting nine years for a moment like this. Alesha, thank you so much - legend!"
You can watch Twist and Pulse's performance from Britain's Got Talent: The Champions above.
With Alesha's golden buzzer, Twist and Pulse head straight through to the grand final at the end of the series.
In each heat of Britain's Got Talent: The Champions, two acts will make the final.
Alongside five golden buzzer acts chosen by the judges as well as hosts Ant and Dec, the arena audience will also vote through one act each week.
The first episode saw Ukrainian sand artist Kseniya Simonova win the Golden Buzzer from Amanda while American daredevil duo Bello and Annaliese Nock won the superfan vote.
Week two saw German dog act Alexa Lauenburger win Ant and Dec's golden buzzer and dancers MerseyGirls win the audience vote while in week 3 it was salsa dancer Paddy & Nico (David's golden buzzer) and illusionist Darcy Oake (audience vote) who made it through.
Last week Stavros Flatley won the golden buzzer from Simon while American comedian Preacher Lawson won the audience vote.
Alongside Twist and Pulse, other acts taking part in this week's fifth and final heat were 2014 champions Collabro, sword swallower Alex Magala, former golden buzzer winning comedian Daliso Chaponda, magician Ben Hart and singing duo Bars and Melody.
Completing the line up were American comedian Vicki Barbolak dance group DMX Comvaleñoz from the Philippines and vocalist Gennady Tkachenko-Papizh from Georgia's Got Talent.
Britain's Got Talent: The Champions airs Saturday nights on ITV.