While it's fun having lots of siblings, Vandolph said that he wouldn't want his own children to grow up in a "broken family."
The son of the late great comedian Dolphy and actress Alma Moreno was asked whether he has been faithful to wife Jenny Quizon throughout their many years of marriage.
"Of course," he said, adding: "Hindi ko naman sinasabi na mali iyong dad and mom ko. Ayaw ko lang pagdaanan ng mga anak ko iyong pinagdaanan ko."
Vandolph, Dolphy's only son with Moreno, explained that while he is close with his half-siblings, "pagdating sa akin, ang gusto ko ideal." Vandolph has two kids with Jenny.
He was on the late-night talk show to promote his upcoming movie, "Amnesia Love," which co-stars Paolo Ballesteros and Yam Concepcion. It will premiere in cinemas on February 28.