'No One' singer Alicia oozed sophistication at the Gabrielle's Angel Foundation Hosts Angel Ball 2014 in New York.
Proud husband Swizz affectionately rubbed Alicia's blossoming baby bump while the loved-up couple posed for photos.
Alicia isn't letting pregnancy slow her down either, as she also took to the stage for a performance on her piano.
Mum-to-be Alicia wasn't the only pregnant star at the charity event either, as soon-to-be parents Blake Lively and Ryan Reynolds also took to the red carpet.
Last month, Alicia revealed that she's due to give birth on New Year's Eve. The songstress appeared on US talk show The View, where she said: "It's looking like December. They tell me December 31. I think that's kinda cute."
Alicia and Swizz announced their happy baby news on 31 July via Instagram while marking their wedding anniversary.
The couple are already proud parents to four-year-old son Egypt. Swizz is also father to three children from previous relationships.
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Copyright: WENN Lexie Appleby/Future Image/Bridow/Instagram