The Greatest Dancer judge made the comment while Cheryl was distracted by the audience.
Matthew Morrison made an awkward dig at Cheryl at the beginning of The Greatest Dancer this evening.
The former Glee star made the quip while Cheryl was distracted by the audience.
At the start of the show, Matthew had to put his hand on Cheryl's shoulder so that they could start the show.
She didn't look too impressed when he jokingly said: "We're here to work."