As we speak, at least two other A-listers are expecting bundles of joy – Jennifer Lawrence and Megan Fox. Both recently rolled up at events with different pregnancy looks, with Lawrence sporting a black gown and Fox wearing black-lace lingerie.

Fox, who is expecting her fourth child—her first with boyfriend Machine Gun Kelly —leaned into a gothic aesthetic for the night. Her ensemble included a plunging neckline, bell sleeves, and cutouts on either side of her waist. Underneath the barely-there dress, she wore a matching black bra and lacy thong, leaving her baby bump exposed.

Rihanna walked so Megan could run. Rihanna will forever be credited for flipping the script on maternity style. Redefining what it meant to be pregnant in the 2020s, the singer avoided baggy clothes in favor of pieces that showed off her bump (think: crop tops,

Megan Fox showed off her baby bump in lacy black lingerie after announcing that she is expecting a child with Machine Gun Kelly last week. A social media post showed the actress, 38, in a bold lace black gown that revealed her growing stomach.

Megan Fox—who is pregnant with her and Machine Gun Kelly's baby—bared her growing bump in see-through lingerie. See her racy maternity look.

Megan Fox is the latest celebrity mom to cosign on sexy maternity style. The author and actress, who is pregnant with her first child with fiancé Machine Gun Kelly, 34, stepped out in a daring bump-baring lace look for the GQ Men of the Year Awards in L.