Female celebrities go through a lot to be camera ready on the red carpet — spray tans, hours of hair and makeup, and tight (verging on torturous) Spanx [1]. And let's not forget dental work and teeth whitening! Amy Schumer [2] shared the next level of grin refinement in a new funny segment on Inside Amy Schumer — smile lessons. We can't help but notice some similarities to Kim Kardashian [3]'s technique (cock of the head, chin down, coy smirk), but the ensuing hilarity is all Amy. Watch now and prepare to laugh!