Gisele Bundchen hasn’t confirmed that she’s expecting her second child, but spies were on baby-bump watch when she dined at La Esquina on Thursday night. The wife of New England Patriots quarterback Tom Brady sat with a group of seven, mostly women, and drank only water throughout her meal. The Brazilian supermodel wore pants and a tan blazer, but spies believe a small baby bump was visible. “She looked like she wasn’t ready to flaunt the bump and may be trying to cover up,” one told us.