X Factor Live double debut: Khloe Kardashian’s nipples, Demi Lovato’s brunette ‘do

Los Angeles, CA, United States (4E) – A double-debut ensued during Wednesday’s episode of the X Factor, courtesy of Khloe Kardashian and Demi Lovato.

Lovato, after countless hairstyles, returned to her original brown hair color. Lovato chose to wear her hair down and straight, her bangs cut straight.

Makeup artist Jill Powell told People, “She’s a chameleon — she can do anything with her hair and makeup. She likes to change her look a lot — it’s fantastic. She embraces new trends.”

Meanwhile, new host Khloe Kardashian, who shared the stage with Mario Lopez, kind of stole the show thanks to her nipples peeking out of her sheer purple top, which also caused a little distraction on the part of judge Simon Cowell.

Cowell tweeted about the host’s revealing garb saying, “I think the air conditioning is on high tonight looking at khloe.”

On the other hand, the new host tweeted about the wardrobe mishap after the show, “I think I had a little nip action earlier LOL @WeLoveKhloeKO: i dont get the air conditioning joke…”