Conversation so far:
What other activities did Ant & Dec do?
In December 2008, the duo starred in a seasonal advert, their first in seven years, for the supermarket chain Sainsbury's.
Was it comedy?
The duo appeared alongside chef Jamie Oliver.
Did they do other commercials?
From February 2013 to March 2015 they appeared in adverts for supermarket Morrisons.
Were they received well?
CANNOTANSWER.

Question: Anything else interesting?
Self-contained rewrite: Besides their adverts, is there anything else interesting about Ant & Dec?