Simon Helberg admitted he was totally thrown off during the infamous 'kissing device' scene on The Big Bang Theory. Fans still debate if that moment was hilarious or just plain weird, but Helberg said he lost it on set and couldn’t keep a straight face. The prop guy disinfecting the lips only made it worse! This scene is peak Howard, but even Simon thought it crossed a line. Do you think it was funny or too much? #Entertainment #TVSeries #BigBangTheory