Manchester United striker has recently stepped into the studio after calling time on his career following a spell in India with the Kerala Blasters.
The Bulgarian, who joined United from Tottenham in 2008, didn’t get to play alongside Keane who left the club in 2005, but he has plenty of respect for his attitude on and off the pitch.
The former Republic of Ireland midfielder won seven Premier League titles during his time at Old Trafford, becoming famous for his no-nonsense attitude in the middle of the park.
Berbatov, speaking as a Betfair ambassador, said: “I haven't been on with Roy Keane yet, but I watched him with Patrice Evra the other week, that was quite tense.
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