Paul Pierce has been the subject of trade rumors in the wake of Celtics general manager Danny Ainge saying he would have no hesitation breaking up the Big Three.

“You can’t pay attention to that, that’s part of the business,’’ Pierce said. “You’ve just got to continue to do your job as a professional each and every day. What makes me want to play well is our record. That’s more than anything.

“I don’t read the papers. I really don’t buy into everything that’s been said. I’m just more concerned about this group and what’s going on in this locker room.’’

Boston is just one-half game out of the eighth and final playoff spot in the Eastern Conference.

“Just to keep grinding, just to keep going, not to get discouraged,’’ Pierce said. “Keep the guys confident, keep their heads up, and tell them eventually we’ll turn this thing around.’’