BRITAIN’S Got Talent stars Twist and Pulse started a flashmob with 50 dance students at Westfield Stratford.

The dance duo, best friends Ashley Glazebrook and Glen Murphy from Thamesmead and Forest Hill, surprised shoppers on Wednesday night as they swarmed the centre with a troupe of dancers dressed in green Start-Up Loans t-shirts and performed to a collage of chart-topping music.

Twist and Pulse emerged half-way through to perform their comic body-popping routine.

See the flashmob unfold below: