Arnold Schwarzenegger’s Son Joseph Baena, 23, Shows Off His Muscles As He Rides A Horse Shirtless

Bikini-clad Delilah Hamlin and shirtless boyfriend Eyal Booker can't keep their hands off each other

Simon Cowell, 60, Looks Buff As He Goes Shirtless On The Beach With Son Eric, 7, & Lauren Silverman

Alex Rodriguez, 45, Goes Shirtless As He Yachts In St. Tropez After J.Lo Goes IG Official With Ben — Photo