Kean had a difficult season last campaign, with many Rovers supporters predicting relegation if the Board stuck with the manager.
And guess what . they were right!
Rovers have challenged Celtic all summer to sign the Newcastle United striker, but Best says he fancies the English Championship . rather than the one-team SPL.
Best who played under Kean at Coventry City told Sky Sports: "He worked a lot with me at Coventry. He did extra bits with me that he didn't need to, any time I wanted to do shooting.
"His training gets the players going. You want to be part of it and that's a massive thing.
"I love getting up in the morning and looking forward to training and with Steve I'll definitely be doing that."