The pair spent 13 years together at Stamford Bridge between 2001-2014.
During that time Chelsea won the Champions League, three Premier League titles, four FA Cup’s and two League Cup’s.
And Terry has hailed his former team-mate, claiming he was an incredible trainer at Chelsea.
“He was the best trainer and best player I ever played with”
John Terry on Chelsea hero Frank Lampard
“There’s no coincidence why he ended up with so many goals and the kind of work rate and effort,” Terry told Soccer AM.
“He was the best trainer and best player I ever played with and he was the one to go to them times in training when your struggling and you need someone to look at for inspiration.
“This is what he done, not only for myself, but for the whole group.
“You see him after training grab a bag of balls, grab the coach and practice his shooting from the edge of the box.
“Out of 10, 20, 30 shots he wouldn’t miss.”