'My Biggest Insecurity' is a YouTube video that is blowing up.  In the video, a guy named Brian shows off his body after he lost 160 pounds.

Brian lost the weight then got into really great shape.  The problem is, his loose skin.  He made the video to show people that no one should let loose skin or anything that's not perfect in their life get in the way of their dreams.  He hopes to inspire people to, 'Feel more comfortable in their own skin'.

Bravo Brian!