On Air Now
The Official Vodafone Big Top 40 4pm - 7pm
Aston, Marvin, Jonathan and Oritsé have clearly been hard at work since wowing the crowds on the X Factor last year.
Those of you who were lucky enough to see them live at Capital's Summertime Ball were wowed by their live dance routines in addition giving some of the 'bigger' names on the bill a run for their money.
Watch their new video, and tell us what you think of it in the comments section below...