Ashley Glazebrook and Glen Murphy, better known by their stage name (s) Twist and Pulse, are an English street dance duo based in London. They were the runners-up of the fourth series of Britain's Got Talent in 2010, coming second to Spelbound in the live final, but later won the spinoff show Britain's Got Talent: The Champions in 2019, becoming the Champion of Champions. In 2012, they presented and performed at every date of the 70-day Olympic Torch Relay Tour and also at the basketball, badminton and volleyball events at the London 2012 Summer Olympics.