From Rihanna's pregnancy announcement at the 2025 Met Gala to Katy Perry's music video, here are the most iconic celebrity baby bump reveals.

Ciara and her 8-year-old daughter Sienna—who she shares with Russell Wilson—showed off their matching outfits in Los Angeles.

At the star-studded affair, the duo arrived in Stephane Rolland and Schiaparelli echoing their differing fashion personas.