Shirley McClaine and Warren Beatty are siblings:
When Ira Beatty and Kathlyn Corinne gave birth to their two children in the '30s, little did they know that those kids would group up to be Academy Award winners Shirley McClaine and Warren Beatty.
Really? You never heard of them so they are nobodies?
Everyone in here is or was a-list. I suppose you recognized the Nickelodeon stars