Rihanna is heating up maternity style once again.

The “Diamonds” singer made a style statement on the Oscars 2023 red carpet in a custom-made Alaïa leather band dress, showing off her baby bump in the sexy leather ensemble.

The outfit — which was worn over a sheer turtleneck bodysuit — featured a dramatic train and slashed cutouts at each hip.

Rihanna wore her hair in a high top knot with loose strands hanging out, adding a bright red lip and matching manicure.

She finished off the look with Giuseppe Zanotti heels along with enormous brown diamond drop earrings and a bold cocktail ring from Moussaieff.

Along with rocking the red carpet, the “Umbrella” singer is a first-time Academy Award nominee and set to perform during the awards show tonight at the Dolby Theatre in Los Angeles.

The Fenty Beauty founder snagged a Best Original Song nomination for “Lift Me Up,” her song from the “Black Panther: Wakanda Forever” soundtrack — which she’ll sing later tonight.

Rihanna — who dazzled in diamonds at this year’s Golden Globes — also heated up TV screens recently when she headlined the Super Bowl halftime show in a red jumpsuit that showed off her bump.

“The Don’t Stop the Music” singer revealed her second pregnancy during the February 12 performance, also marking the first time she’s performed live on television since the 2018 Grammys.

Rihanna is no stranger to a statement maternity outfit, rocking everything from a vintage Chanel puffer coat to a latex Gucci crop top during her last pregnancy.

Along with her recent awards show glam, Rihanna wore a series of sleek black dresses as she joined partner A$AP Rocky and their son — whose name has yet to be revealed — to cover British Vogue’s March 2023 issue.

After this bold red carpet moment, we’re looking forward to seeing what the star pulls out for her performance look tonight.