Ashlee Simpson is a Pregnant Pearl

Ashlee Simpson shines like a pearl in 3.1 Phillip Lim at Condé Nast Traveler’s 8th annual Hot List issue party at New York’s Mansion on on Thursday.

The 23-year-old Bittersweet World singer accessorized her LBD with Chanel pearls.

Ashlee is rumored to be pregnant with her and fiance Pete Wentz‘s first child.

20+ pictures inside of possibly pregnant pearl Ashlee Simpson…