• JUDGMENT DAY photo | Demi Lovato, Simon Cowell

Credit: Gilbert Carrasquillo/FilmMagic

Published: Tuesday May 14, 2013 06:00 AM EDT

2013

JUDGMENT DAY

Demi Lovato gets playful with fellow X Factor judge Simon Cowell at the FOX 2013 Upfront Presentation at Central Park's Wollman Rink in New York City on Monday.