Sec. 7. (a) If a parent objects to the termination of the parent-child relationship, the court shall appoint:
(1) a guardian ad litem;
(2) a court appointed special advocate; or
(3) both;
for the child.
(b) If a guardian ad litem or court appointed special advocate has been appointed for the child under IC 31-34-10, the court may reappoint the guardian ad litem or court appointed special advocate to represent and protect the best interests of the child in the termination proceedings.