Kayleen McAdams IS ACTRESS.She has two brothers and sisters, an older sister, actress Rachel McAdams, and a younger brother, Dan McAdams. His father, Lance, is a truck driver and his mother, Sandy, is a nurse. Her older sister was one of her bridesmaids Rachel McAdams.

Rachel Anne McAdams (born November 17, 1978) is a Canadian actress. After graduating from ... McAdams is the eldest of three children, with a sister, Kayleen, a celebrity make-up artist, and a brother, Daniel. She grew up in a Protestant ...
Bridesmaid Rachel McAdams breaks down in tears at her sister Kayleen's wedding... as she nearly outshines the bride ...

Author's Bio: 

Kayleen McAdams