For her part, Young, who is a lawyer by trade, is also seeking spousal support and is being represented by high-power celebrity divorce attorney Samantha Spector. In 1996, he left Death Row Records to establish his own label, Aftermath Entertainment.
The estranged couple Wednesday in May 1996 and share two children, son Truice, 23, and daughter Truly, 19.
Dr. Dre also has four children from previous relationships: daughters Tyra Young and La Tanya Danielle Young as well as sons Marcel and Curtis.
They made their last public appearance as a couple at the Tom Ford fashion show with their daughter Truly in February this year.
In 2019, Dr. Dre's net worth was estimated at $800 million by Forbes, a figure that was bolstered in recent years by the sale of Beats by Dre to Apple for over $3 billion.