Not only has Jaclyn Smith been in the spotlight for more than three decades, but she knows a thing or two about being a Hollywood sex symbol!

In this exclusive clip from Oprah: Where Are They Now?, hear what the Charlie's Angels star has to say about aging gracefully in Tinseltown.

And to hear the rest of the 68-year-old's interview, make sure to watch this Sunday, July 20, at 9 p.m. ET/PT on OWN.