Daphne Merkin in the New York Times Magazine:
The gold caps on his teeth are gone, as are the frenzied trappings of celebrity: the nonstop partying, the cars, the jewelry, the pet tiger, the liters of Cristal. Mike Tyson — who was once addicted, by his own account, “to everything” — now lives in what might be described as a controlled environment of his own making, a clean, well-lighted but very clearly demarcated place. The 44-year-old ex-heavyweight champion is in bed by 8 and often up as early as 2 in the morning, at which point he takes a solitary walk around the gated compound in the Las Vegas suburb where he lives while listening to R&B on his iPod. Tyson then occupies himself with reading (he’s an avid student of history, philosophy and psychology), watching karate movies or taking care of his homing pigeons, who live in a coop in the garage, until 6, when his wife, Lakiha (known as Kiki), gets up. The two of them go to a spa nearby where they work out and often get a massage before settling into the daily routine of caring for a 2-year-old daughter, Milan, and a newborn son, Morocco; they also run Tyrannic, a production company they own. It is a willfully low-key life, one in which Tyson’s wilder impulses are held in check by his inner solid citizen.
More here.