Has a nephew named Axl Jack Duhamel (b.August 29, 2013).
Both she and her older sister Fergie were pregnant with their sons at the same time and Dana gave birth to her son Jagger 4 months after her nephew Axl was born.
Gave birth to her 1st child at age 35, a son Jagger James Sampson on January 23, 2014. Child's father is her husband, Ryan Sampson.