ET can confirm that Ashlee Simpson, 29, and her fiancé Evan Ross, 26, are getting married over the Labor Day weekend at the Connecticut home of Evan's mother, singer Diana Ross.
ET has also learned that the weekend long celebration will be a smaller wedding, with only close family and friends in attendance.
Ashlee and Evan went public with their relationship last July, and got engaged in January.
On March 26, Ashlee tweeted a pic of the couple looking very much in-love at their engagement party.
This will be the second marriage for Ashlee -- she and her ex, Fall Out Boy's Pete Wentz, split in 2011 after two years of marriage.
They share one child together, five-year-old Bronx Mowgli.
Wentz had his own big news to celebrate recently -- he welcomed a baby boy
with his model girlfriend Meagan Camper earlier this month.
Check out the video below!