It's Valentine's Day this week on the show so we're engaging (geddit?) in another PITCH BATTLE! Tune in to this week's episode for a love song themed Argument of the Week, Opal Fruits and the prevalence of Steve McFadden.

Riding high after two wins on the run, Liz goes big with one of Will's greatest childhood hates - THE RIDDLERS! But Will's not giving up without a fight and breaks out the big guns with INSPECTOR GADGET! Who wins? You decide! Let us know your choice on Twitter, Instagram and Facebook, then tune in for the winning episode next week!