It has been reported that Kurt Zouma is enjoying his first months with Chelsea.
After jetting out to link up with the French national team, the 19 year old has lifted the lid on his early impressions of life at Stamford Bridge.
He told L’Equipe: “Diego Costa is very, very crazy. Sometimes he gives me a slap across the head and tells me: ‘Go’.
“Ivanovic makes a lot of jokes too.
“Afterwards the group laugh a little about my age because, well, I’m a big man for 19-years-old.
“Even the coach when we were going for the blood test jokingly said, ‘Here, now we’ll see if you lied about your age’.
“But really they’re cool, easy.”