Katherine Heigl Glows While Showing Off Baby Bump on the Red Carpet
Katherine Heigl Flaunts Growing Baby Bump in Chic White Dress
Why Khloé Kardashian Has Been Spending a Lot of Time With Trista…
Watch Khloé Kardashian and Daughter True RAP About Being 'Fancy …
Chrissy Teigen Dyes Hair Red Weeks After Welcoming Third Child W…
Amanda Bynes Hospitalized on Psychiatric Hold After Being Found …
Keke Palmer Tears Up Over Parenting Struggles With Newborn Son L…
Drew Barrymore Gives Glimpse Into Her Surprisingly Relatable Mes…
Nia Long Has 'Love Jones' Reunion With Larenz Tate in the Rain
Lindsay Lohan Is Expecting Her First Child
Why Blac Chyna Is Going Back to Her Legal Name
Inside Keke Palmer's First 48 Hours With Son Leodis
Ed Sheeran Channels His ‘Deepest, Darkest Thoughts’ on New Album…
Halle Berry Shares Rare Glimpse at Daughter Nahla on 15th Birthd…
Sammi 'Sweetheart' Giancola Returns to 'Jersey Shore' With Appea…
Watch Blac Chyna Have Her Face Filler Removed
Matthew McConaughey Offers Rare Look at Son Levi
Jennifer Lopez Goes Makeup Free While Subtly Honoring Ben Affleck
Khloé Kardashian Gives Praise to Tristan Thompson for His Commit…
Keke Palmer Welcomes First Child With Darius Jackson
Katherine Heigl is absolutely glowing!
The 37-year-old actress, who announced her pregnancy in June, was more than happy to show off her burgeoning belly as she walked the red carpet for CBS, CW, and Showtime's Summer TCA Party in West Hollywood, California, on Wednesday.
WATCH: Katherine Heigl Reacts to Seth Rogen's Comments Over 'Knocked Up' Drama
Heigl proudly cradled her baby bump as she posed for pictures, rocking a stunning cut-out Christian Siriano dress that hugged her curves in all the right places.
While she couldn't stop smiling, the former Grey's Anatomy star really lit up when her husband, Josh Kelley, joined her for a few photographs.
Later that evening, Heigl, who spent the day promoting her new CBS series, Doubt, thanked Kelley for his support with an adorable pic on Instagram.
WATCH: Pregnant Katherine Heigl Cradles Her Growing Baby Bump on the Set of 'Doubt' -- See the Cute Pics!
"Had the most wonderful day talking about my new show @doubtcbs. Can't wait for you all to see it!" she wrote, along with the cute black-and-white snap. "Thank you to my amazing man @joshbkelley for coming with me and showering me with love and support!"
While this is her first pregnancy, Heigl is already mom to daughters Naleigh, 7, and Adalaide, 4, who couldn't be more thrilled to have a baby brother.
"They're so excited," the Doubt star told ET's Leanne Aguilera on Wednesday. "For them, it's an 'out of sight, out of mind' thing. They'll forget about it for a while, and then suddenly be like, 'Hey, have you had that baby yet?'"
And the same goes for her husband, who is definitely ready for a little testosterone in the house!
"Josh is hugely ready [to have a boy]," she shared. "He's just surrounded by women! It's me, the two girls, my niece Madison often lives with us in Utah… and then my mom."
WATCH: Pregnant Katherine Heigl Shares Adorable Fourth of July Bikini Pic With Daughter Naleigh
See more in the video below.