Watch the 2017 Academy Award nominations. Who will be the biggest Oscar surprise?

Chris Martin brushes his teeth before going on stage

Coldplay front man Chris Martin turns to dental hygiene for his pre-concert ritual. "For me, there are about 18 things I have to do before I can go out to perform -- most of them are too ridiculous to repeat! One is I have to brush my teeth before I go on stage, otherwise I just don't feel smart enough," he confessed. Hmm, we wonder what the other 17 rituals could be.
Kevin Winter / Getty Images
Copyright © 2017, Los Angeles Times