Radar Style & Beauty Editor
In honor of the annual holiday, RadarOnline.com has photos of Hollywood's hottest moms, proudly baring their baby bumps on the beach, bikini babe style.
Kate Hudson is proud to be preggers with her second rock and roll baby! The Something Borrowed star, who recently scored a dazzling diamond engagement ring from Muse rocker Matthew Bellamy, bared her baby bump early this month on a Mexico getaway.
Tori Spelling has never been afraid of stripping down during a pregnancy. The Hollywood royalty, who is pregnant with baby #3, has showed off her bikini bump every pregnancy.
Britney Spears had one of the most talked-about bikini bumps in history when she had K-Fed's bun in the oven, and Nicole Richie looked better than ever when she made a splash with her baby belly.
What other mothers-to-be have showed off their bumps in bikinis? Click here to find out.