Gisele Bundchen baby bump pics: Pregnancy speculation abounds as model sports bikini in Costa Rica

Supermodel Gisele Bundchen and her husband, Tom Brady, have kept quiet on rumors that they're expecting baby No. 2, but photos of a possibly pregnant Bundchen sporting a bikini on Monday (July 23) are confirming for many that she does indeed have a bun in the oven.

The typically svelte 32-year-old model was seen on a beach in Costa Rica with the couple's 2-year-old son, Benjamin, and it appears that Bundchen either had a very large lunch or a very small baby bump (click through to E! for the pic).

Rumors surfaced in June that she and her New England Patriots quarterback hubby were expecting another little one.

"I want more kids for sure, but I don't know when," she told British Vogue earlier this year.