Gisele Bundchen's baby bump revealed!

June 18, 2012 at 3:05 PM ET

Gisele Bundchen shows her baby bump while in Rio.

Supermodel Gisele Bundchen has yet to actually confirm that she is pregnant with her and husband Tom Brady's second child, but by the looks of things, there's another Brady-Bundchen on the way. Photographed at the Santos Dumont Airport in Rio de Janeiro Saturday, Bundchen appeared low key and fairly pregnant.

Rumors that the couple might be expecting again began at the Costume Institute Gala in May, when it was reportedthat her bespoke Givenchy dress had to be tailored to accommodate a changing figure. It's also worth noting that Bundchen never confirmed her first pregnancy. News broke after she shot an ad campaign for London Fog while pregnant, and were confirmed to be retouched to respect her privacy.

Bundchen and Brady have a son named Benjamin who is 2 1/2, and the model has said in the past that she'd like more kids. "I want more kids for sure, but I don't know when," Bundchen told British Vogue in their December 2010 issue.

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