Lifted shirts, 6

Felix Mallard

Nat Wolff

Austin Mahone

Joey Birlem

Devon Mastro

Michael Cimino

Tom Holland

Luke Halpin

Francisco Lachowski

Giovanni Dopico

Taylor Caniff

Chris Riggi

Cody Saintgnue

Hayden Greene

Jakob Brüll

Lifted shirts, 4

Payton Moormeier

Austin Mahone

Taylor Caniff

Justin Bieber

Joey Birlem (right)

Tom Holland

Booboo Stewart

Ben Hardie

Francisco Lachowski

Taylor Glockner

Fabian Gray

Jacob Dooley

Lucas Dell

Sean O'Donnell

Jackson Felt

Lifted shirts, 1

Shawn Mendes

Francisco Lachowski

Joey Birlem

Caspar Lee

Joe Sugg

Harry Styles

Austin Mahone

Cameron Dallas

Justin Bieber

Brian Austin Green

Taylor Caniff

Michael Cimino

Cole Sprouse

Robbie Amell

KJ Apa

Shirtless together 39

Bradley Stryker and Sam Page

Sean Faris (left)

Lachlan Buchanan (left)

Alexander Bracq (right)

Leonardo Tano (right)

Matt Damon and Brendan Fraser

Romeo Twinn (left)

Chris Zylka

Wes Ramsey and Steve Sandvoss

Jake T. Austin (center)

Francisco Lachowski (left)