Kourtney Kardashian turned heads at the Women's Health Party Under The Stars in the Hamptons on Aug. 9. Her pregnant belly was on full display in a plunging lacy white jumpsuit:
Kardashian topped off the bold look with a boxy black and white clutch.
The 35-year-old reality star has been busy filming "Kourtney & Khloe Take the Hamptons" in Southampton, N.Y. Kardashian announced her third pregnancy on the season premiere of "Keeping Up With the Kardashians" in June. She and boyfriend Scott Disick are already parents to their son Mason, 4, and daughter Penelope, 2.