Is Supermodel Gisele Bundchen, Tom Brady's Wife, Pregnant Again?

Supermodel Gisele Bündchen hasn't made an official announcement that she's pregnant for the second time, but according to a recent report, perhaps an announcement is on its way.

OK! GALLERY: TOM BRADY & GISELE BUNDCHEN STILL HAVE SPARK IN BRAZIL

As reported by The New York Post, Gisele drank only water while dining out last Thursday night.

Baby bump watch was in full effect! Insiders reported that quarterback Tom Brady's wife sat at a table for seven.

OK! NEWS: GISELE BUNDCHEN GETS SWEATY IN STUDIO CITY

A source dished, "She looked like she wasn't ready to flaunt the bump and may be trying to cover up."  Gisele and Tom already have an adorable son, Benjamin.