Demi Lovato has a new look and Simon Cowell approves.
Beyond showing off her upper body in this revealing top (pictured), Demi debuted pink tips at X Factor auditions in San Francisco Saturday.
"Yay!! Simon approves of my pink hair!! #SFactor," Demi tweeted after showing off her pink look on the red carpet.
Britney Spears picked up on the new look too, saying Simon "better" like them.
"Simon better, it's adorable!," Spears tweeted.
As previously reported, X Factor USA auditions are moving ahead this Summer with L.A. Reid, Simon Cowell, Britney and Demi judging thousands of hopefuls.
X Factor USA will bow this Fall on FOX.