(showbizspy.com ) - Paul McCartney's fashion designer daughter Stella McCartney has reportedly given birth to her third child, a son, Beckett Robert Lee.
According to U.S magazine People, the baby was born on Tuesday in London.
A spokesperson for McCartney has confirmed that mother and son are doing well. The new arrival joins brother Miller Alasdhair James, who was born in 2005, and sister Bailey Linda Olwyn Willis, who turned one in December.
The baby's father, McCartney's husband, Alasdhair Willis, the chairman of a furniture company, and the baby's grandpa, former 'Beatle' Sir Paul McCartney, 65. Stella's mother, Linda McCartney, died of breast cancer in 1998.