Walker's father and mother Taye Diggs and Idina Menzel met each other for the first time in their life in 1995 while they were on the set of Rent. After years of romantic love life, they got married on 11th of January 2003. Walker Nathaniel Diggs was born as their one and only child on 2nd of September 2009. Though they were having a happy married life, they announced their separation in 2013 and they finally dissolved their married life on 3rd of December 2014. Walker is now aged 6 years old. His nationality is American and he is of mixed ethnicity. His mother's net worth is $10 million.