Chelsea midfielder, John Obi Mikel has said that it will be strange to play against former teammate, Frank Lampard when the two sides meet.
The Blue Legend who moved from Stamford Bridge to Manchester City during the summer will face teammates again on January 31. 

Recall that Lampard equalized for his new team during the first leg of the match.

The fans should definitely cheer Frank on. He is a club legend and I think that the fans will welcome him. It will be strange to play against him. During the game there is no friendship – but there will be after.” Mikel said