Alesha Dixon has paid tribute to former colleague David Walliams following his departure from Britain's Got Talent.
The pair have been judges together on the ITV talent show for a decade, with singer Alesha, 44, and comedian David, 51, having both joined the judging panel on BGT in 2012.
He however was absent from the first auditions for the new series yesterday. It comes following David apologising last year for making "disrespectful comments" in the past.