Harbhajan Singh congratulates AB de Villiers on reaching his century, India v South Africa, 2nd Test, Ahmedabad, 2nd day, April 4, 2008© Getty Images
Jacques Kallis and AB de Villiers added 256 together, India v South Africa, 2nd Test, Ahmedabad, 2nd day, April 4, 2008© Getty Images
AB de Villiers reached his century in 174 balls, India v South Africa, 2nd Test, Ahmedabad, 2nd day, April 4, 2008© Getty Images