X Factor USA panelists Britney Spears and Demi Lovato have admitted that while they have similar experience in the same industry their judging styles are very different on the show.

Speaking in a new promotional video for the televised vocal talent contest, the 'Till The World Ends' pop superstar explained

"So far everything has been so fun for all of us, everything is like a new experience for me, so it's a lot of fun and the talent has been amazing. I feel like my judging style is very subtle, I try to use constructive criticism."

Lovato then added that she tries to be honest with the contestants instead of trying to sugar coat what she really means with advice that might otherwise be lost on them:

"The most fun about being on The X Factor is seeing people that really wow you and knowing that you saw them before they were going to become stars."

"I would say that I'm a happy judge, I'm really, really honest. That's the great thing about this panel – we're really honest."