Doc Rivers on Ivica Zubac: "He just keeps improving. I'm a big fan, as you know. His minutes have been cut this year because they went out and got Ibaka, but with Serge out, Zub's been able to play more again and show how important he is to their team."
Serge Ibaka debuts his new song and makes TMann, Boston jr,Scrubb and Hartenstein dance to it