Ashlee Simpson flashes her baby bump while out with Evan Ross Credit: Daniel Robertson/startraksphoto.com

Peekaboo! Ashlee Simpson has yet to embrace her growing baby bump, but while out for a stroll with her husband Evan Ross, the singer finally flashed her bump.

Dressed cozy in a scarf and long brown coat, Jessica Simpson’s younger sister left room for her growing belly to make its debut while walking hand in hand with Ross.

Us Weekly confirmed last month that Simpson, 30, and Ross, 26, are expecting their first child together. Simpson is already mom to son Bronx, 6, with her first husband, Pete Wentz.

The happy news comes after the couple tied the knot at Ross’ famous mom Diana Ross’ estate this past August.

Following their nuptials, Simpson’s hubby gushed to Us: “I would love to [have kids] — as many as possible!"