Tatyana Ali
Before welcoming her child, the newlywed attended the 4moms Car Seat launch event at Petersen Automotive Museum in Los Angeles.
Lacey Chabert
Pretty in pink! The expecting Mean Girls star stepped out at Milk + Bookies' seventh annual Story Time Celebration.
Catherine Lowe
Before welcoming her first child with Sean Lowe, The Bachelor star enjoyed Cold Stone Creamery at a baby shower.
Soleil Moon Frye
The Punky Brewster alum, pregnant with baby No. 4, showcased her bump at the launch of the seventh Lindt Gold Bunny celebrity auction, benefiting Autism Speaks, at the Lindt chocolate shop in New York City.
Kelly Clarkson
The singer posted this photo on her Instagram page in February 2016, before a guest judge stint on American Idol.
Soleil Moon Frye
The Punky Brewster alum debuted her baby bump at the 2015 Baby2Baby gala. She is expecting her fourth child with husband Jason Goldberg.
Maya Jupiter
Aloe Blacc's wife and rapper, who was expecting the couple's second child, showcased her bump at the 44th annual Peace Over Violence Humanitarian Awards in Los Angeles.
Karolina Kurkova
The supermodel, who was pregnant with her second child, flaunted her baby bump at the House of Gant presentation during New York Fashion Week Spring 2016.
Charlotte Riley
Tom Hardy's wife debuted her baby bump on the red carpet at the London premiere of Legend.
Odette Annable
The Astronaut Wives Club star was stunning in a Bisou Bisou for JCPenney dress at the Salon by InStyle launch party in Los Angeles.
Evangeline Lilly
The actress debuted her baby bump at the premiere of Ant-Man, where she told E! News pregnancy No. 2 has been "blissful."
Molly Sims
Nine months along into her pregnancy, the supermodel attended the Established Jewelry by Nikki Erwin Launch Party.
Jessica Biel
She flaunted her growing tummy after hubby Justin Timberlake confirmed the pregnancy in the most adorable way.
Kate Middleton
The Princess of Wales, who was pregnant with her and Prince William's second child, showcased her baby bump during a visit to the Kensington Leisure Center.
Tamera Mowry
Hot to trot! The Sister, Sister alumna put her baby bump on display on the red carpet at a Golden Globes after-party
Carrie Underwood
White hot! The singer flaunted her growing bump at the American Country Countdown Awards.
Beverley Mitchell
The 7th Heaven alumna showed off her growing belly at Disney On Ice Presents Let's Celebrate! at the Staples Center in Los Angeles.
Hayden Panettiere
The actress, who was pregnant with her and Wladimir Klitschko's first child, went silver while showing off her bump at the 2014 Emmys.
Blake Lively
The always fashionable star wore a plunging gown to embrace her growing baby bump.
Shakira
The singer, pregnant with her second child, showed off her growing belly in this adorable Instagram pic with Gerard Piqué.
Liv Tyler
The actress, who was pregnant with her second child, was all smiles while craddling her baby bump in NYC.
Kourtney Kardashian
The E! star covered her belly in a lacy white look during a bash in the Hamptons.
Zoe Saldana
The mom-to-be flaunted her big baby bump in a curve-hugging maroon number in NYC.
Chelsea Clinton
The first-time mom-to-be spoke to childen in NYC.