Ariana Grande shocks fans with emaciated appearance...

"Go eat a burger!" are words that must REALLY grate on the super petite Ariana Grande. Fans were shocked when she shared a few behind-the-scenes pics from the set of 'Wicked' looking severely malnourished. Ariana has a history with eating disorders. Plus, Broadway rehearsals and performance schedules are going to be pretty demanding and consuming. So hopefully, someone on set is actually looking out for her best interests.