"I don't want to be the next one to go!" Gareth declared during this week's training sessions, but for once it seems the tables have turned, and it was his professional partner Robin Johnstone who was worried about making a mistake in their Prop Week performance!
The pair's act sees them tossing a rugby ball back and forth, which of course is no problem for Welsh champ Gareth, but is causing Robin more of a problem: "For the first time, I feel like I could be the one responsible for messing up the routine if I drop that ball."
Lucky for them, they even managed to make a rugby ball look elegant in their prop-tastic performance! Watch it above...