Justin Bieber flashes his abs and made out with a mannequin head while visiting Late Night With Jimmy Fallon Tuesday. "I'm having fun being 18, enjoying my life, and being responsible," he said.

Justin Bieber Kisses Mannequin Head After Flashing Abs On Jimmy Fallon - Video 6 February 2013, 17:31 The 'Beauty And A Beat' singer showed off his toned abs after kissing a mannequin as part of a ...

The Victoria's Secret models just nailed the Mannequin Challenge, and our abs are sore from just watching.. The models, including Thayna Santos, Cindy Mello, Maria Borges and Veridiana Ferreira ...

Mannequins have not only shed kilos but now come with sculpted bust lines and washboard abs, too. Though many criticise the trend for promoting an unrealistic body image, manufacturers say this is ...