Celebs go commando! From Jennifer Lawrence to Reese Witherspoon, many stars have taken the bold (but sometimes regrettable) choice to ditch their undergarments.
Jennifer Aniston's man pulled a "Hamm" of his own while jogging in N.Y.C. in June 2013. Wearing gray sweats with no sign of underwear, the actor revealed a very noticeable outline of his privates as he ran.