Celtic boss Brendan Rodgers has recently swatted aside suggestions that he could leave Parkhead.
Commons was suggesting that his former Celtic side seem to be struggling this season.
Celtic have not started the campaign in good form, with Rodgers going through arguably the most difficult time of his reign at Parkhead.
Celtic are currently in fifth place in the Scottish Premiership table.
The Bhoys actually did manage to get a win at the weekend, but they are only in fifth place in the current standings.
And Commons has his doubts over whether Rodgers is actually happy at Celtic anymore.
“It’s the whole persona of what Brendan Rodgers is giving out,” Commons said.
“He doesn’t seem like a happy man to me. And then you think about the players. Moussa Dembele was critical of Celtic, and went off in a strop, Dedryk Boyata didn’t want to play.”
Rodgers has hit back over speculation that he isn’t happy in public in recent time, with the Celtic boss insisting that he is still enjoying life at Parkhead.
Celtic are currently five points behind league leaders Hearts, with their next match coming against Red Bull Salzburg on Thursday evening.
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