Justin Bieber — Caught in a Ripped Tide

0717_justin_bieber_abs_instagram_launch Like a spitting image of The Situation, Justin Bieber once again blew his top … and flexed his abs HARD for some shirtless photos on a boat in Connecticut.

Complete with soggy sagging basketball shorts and Marky Mark inspired underwear, Bieber hung topside with his posse  — Including Little Za and Twist — to soak in the sun.

Dude seems to be allergic to shirts these days — he”s been showing more skin than that guy from “Silence of the Lambs.”

He”s ripped though … so good for him.