We all know birthday girl Keri Russell as the beautiful award-winning actress who first came to fame when she portrayed Felicity Porter in the TV series Felicity. After 25 years in the entertainment industry, Russell's not only celebrating career and birthday milestones, but, this year, she's also expecting a new baby. Come this fall, the working mom to daughter Willa Lou, 4, and son River, 8, will be welcoming her third child, with Americans co-star boyfriend of over a year now, Matthew Rhys.
Born 40 years ago today, the mama-to-be is regularly seen out and about promoting her latest project. On the red carpet, she's managed to nail maternity style. Never one to repeat a look twice, Russell has spotlighted her baby bump in everything from tight mini-dresses to more concealed loose-fitting gowns. To see for yourself, here are our favorite looks from expectant celebrity moms in honor of Russell's special day.