Actor and "High School Musical" star Corbin Bleu will make an appearance on "Oprah's Where Are They Now?" this Friday.

Joining Sinead O'Connor, comedian Margaret Cho and Lou Ferrigno, Bleu will share what he's up to now and will introduce "the lady in his life" according to OWN.

Watch a preview for Friday's episode below.

"Oprah's Where Are They Now?" airs Friday night at 9/8c on OWN.