Miley Cyrus has been hospitalized with tonsillitis. She revealed on her Instagram Story yesterday that she's in the hospital recovering from tonsillitis and may miss an upcoming commitment. "Trying to heal as quick as I can to make it to Gorillapalooza w @TheEllenShow @PortiaDeRossi @BrunoMars this weekend!" Cyrus wrote alongside a picture of herself lying in a hospital bed connected to an IV. She's referring to Saturday's Gorillapalooza, a charity concert put on by The Ellen Fund to raise money for gorilla conservation. The Hollywood event is sold out. "Send goooooood vibes my way!" Cyrus added. "Hoping the Rock star G*DS send me a boost of bad a** and help me kick this (expletive) to the cub where it belongs. We got gorillas to save!"