David Luiz says he won't have a problem if Chelsea boss Antonio Conte wants to play three at the back.

Luiz returned to Chelsea last week from PSG.

He told chelseafc.com: "I started playing three at the back with Vitoria in Brazil, but it doesn't matter where, I want to help and when I am in the team I am there to try to help.

"The coach is an amazing coach, he understands a lot of tactical things and I know he chooses every match the best line up, so if he needs to play three, four or two, it doesn't matter, I am there if he wants me to play. In different positions I am available."