Designer Rachel Zoe Expecting Second Child

The couple — who tied the knot in 1996 — are already parents to2-year-old son Skyler Morrison.

In January, Zoe, 41, admitted she hadn't closed the door on the idea of another baby.

"I'm so happy with where I am right now," she told PEOPLE. "Who knows? I never say never to anything. Who knows what life will bring? We'll see."