David Luiz: Oh s*** I completely forgot about that

David Luiz re-joined Chelsea from Paris Saint-Germain on the last day of the transfer window. He returned for €40 million to the club he left two years ago.

The Brazilian held his first press conference and comitted a little mistake.

The reporter asked him what Luiz wants to make in order to help Chelsea, which suffered the last season. Being asked about his goal, the Brazilian said that he wants to win the Champions League with his team.

He said: "I believe we can do it. Although, thinking about it, nobody's told me which group we're in. I'll have to ask JT about that, but whoever we play, we won't underestimate them I'm sure".

The next reporter had to tell him the truth and said: "I hate to be the one to break it to you, but the Champions League is a competition for the best players only. Don't you know that Chelsea finished in tenth last year, you won't be playing in that competition this year".

The 29-year-old started laughing and said: "Oh s*** I completly forgot about that!" and joked " I don't want to play my football here now!"

It seems like he has been too busy at PSG in order to follow Chelsea's career.

Watch here the full interview: