Conversation so far:
where was Corbin Bleu born?
Bleu was born in Brooklyn, New York
when was Corbin Bleu born?
He was born on February 21, 1989
who were Corbin Bleu's parents?
Bleu was born in Brooklyn, New York, the son of Martha (née Callari) and David Reivers.
did Corbin Bleu have any siblings?
He has three sisters: Jag, Phoenix, and Hunter

Question: did any of his siblings act?
Self-contained rewrite: did any of Corbin Bleu's siblings act?