The Gladiators join Joe, Shereen and Stanley all morning as the live entertainment extravaganza returns. Stanley meets up with Steve Carell to talk Despicable Me 4, and there are brand new games, including Back to the Drawing Board and Strictly Come Sliming. Plus the team attempt to break a very slimy world record! With cartoon fun from Boy Girl Dog Cat Mouse Cheese and Pokémo, it's going to be the biggest series yet! Mash-Up is totally live - so anything can happen!