Deadly 60 star Steve Backshall joins Hot or Not. New band Lawson perform their brilliant track, "When She Was Mine". It's Olly Murs' "Oh My Goodness" in the Sing Download.

Tracy Beaker Returns star Daniel Pearson heads out on a Weekend Download to take driving lessons from UK karting champion Ronan McKenzie. Plus, Marcus Collins performs his new single, "Mercy".

Dionne heads out to meet the one and only Justin Bieber in Music Download, the Muppets make an appearance in Movie Download and Cover Drive perform their recent hit track, "Sparks".