*Evan Ross and Ashlee Simpson will reportedly be getting married at his mama Diana Ross’ mansion in West Hollywood.

According to the New York Post’s Page Six, the couple are planning to exchange vows on Labor Day.

Evan, 25, popped the question to Jessica Simpson’s little sister in January after six months of dating. He said his famous mom would be helping him and his fiancée plan their nuptials: ”She’s involved in every part of our wedding [and] engagement party.”