Moms-to-Be Who've Dared to Bare!

From Kim Kardashian West and Christina Aguilera to Shakira and Jessica Simpson, see which stars have stripped down to belly basics


The model mama made quite the pregnancy announcement on Instagram: To tell fans she was expecting her second child with husband Sunnery James, Kroes posted a revealing bump shot with the caption: "This is not a #throwbackthursday this is now! So happy to share with you that we are expecting." The parents of son Phyllon welcomed a daughter, Myllena Mae, in July 2014.