sunglasses Fergie pregnant leather pants

If it weren't for that revealing dress Fergie wore over the weekend at the 2013 Life Ball Saturday in Vienna, Austria, we totally would have forgotten that she was expecting a baby this summer!

The singer was all smiles as she strutted through LAX last night, and she wore a pair of tight leather pants and kept her baby bump covered with a loose top and a long sweater. Fergie Ferg may have been the best dressed mom-to-be at the airport this weekend, but have to wonder how comfortable she was! Even though her pants are clearly maternity wear, can you imagine sitting in them for 8+ hours on a plane?