Marley Biyendolo, Troy Cullen and Ciarran Stott shirtless in The Challenge Australia 1-07 "Ball Busters"

John Eastoe, Konrad Bien-Stephens, Grant Crapp, Ryan Gallagher, Marley Biyendolo and Troy Cullen shirtless in The Challenge Australia 1-04 "Whine Barrels"

Brenton Balicki, Sid Pattni, Marley Biyendolo and Daniel Hayes shirtless in Big Brother Australia 2-18

Mitch Giles, Marley Biyendolo and Daniel Hayes shirtless in Big Brother Australia 2-17

Mitch Giles, Marley Biyendolo and Daniel Hayes shirtless in Big Brother Australia 2-16

Brenton Balicki, Mitch Giles, Sid Pattni, Marley Biyendolo and Daniel Hayes shirtless in Big Brother Australia 2-14

Brenton Balicki, Mitch Giles, Marley Biyendolo, Ari Kimber, Sid Pattni and Daniel Hayes shirtless in Big Brother Australia 2-12

Marley Biyendolo and Daniel Hayes shirtless in Big Brother Australia 2-11

Marley Biyendolo, Sid Pattni and Daniel Hayes shirtless in Big Brother Australia 2-10

Sid Pattni, Ari Kimber, Marley Biyendolo, Daniel Hayes and Nick Benton shirtless in Big Brother Australia 2-09

Sid Pattni, Mitchell Spencer, Marley Biyendolo and Daniel Hayes shirtless in Big Brother Australia 2-07

Sid Pattni, Marley Biyendolo, Nick Benton and Daniel Hayes shirtless in Big Brother Australia 2-06

Marley Biyendolo, Christopher Wayne, Daniel Hayes and Nick Benton shirtless in Big Brother Australia 2-05

Marley Biyendolo, Mitchell Spencer, Sid Pattni, Nick Benton and Daniel Hayes shirtless in Big Brother Australia 2-04