Arbaaz Khan outside Thane Anti Extortion Cell on Saturday. Pic/Sameer Markande

Bollywood actor-producer Arbaaz Khan, whose name cropped up in an IPL betting case, has confessed to his involvement while being questioned by the Thane police on Saturday. He also said that he lost around '3 crore during betting, and that his habit of betting was among the prime reasons leading to his divorce.