Chelsea midfielder Mikel John Obi was happy to wind up his teammates after David Luiz's return to the club on Wednesday.
The pair won the Champions League together with the Blues and Obi enjoyed winding up both Luiz and Diego Costa over a past battle with PSG.
The Nigerian posted to Twitter:
Welcome home @DavidLuiz_4 ! Remember to be nice to Diego #Carefree#KTBFFHpic.twitter.com/B7dPrdQzth — Mikel John Obi (@mikel_john_obi) September 1, 2016