yes im geena Davis and i do have a sister named sheena Davis
If You R talking about 'Cassie Davis' The Aussie Singer, Then yes!!! She has and Older Sister Emma Who is Cassie's Manager. And Together They Own: 12StonesEntertainment!!!!! And They Have A Younger...
Yea, he does. Her name is Malaika.
Yes, Jesse McCartney has a sister named Lea.
No, Lea Michele is an ONLY child.