Gisele Bundchen and NFL player Tom Brady not engaged?

Gisele Bundchen and NFL player Tom Brady are not engaged, says his father Tom Brady Sr.

"We don't know a thing about it," Tom Brady Sr. told the Boston Globe. "Nobody told me. We talked to him and there's nothing to say. It's rumor, rumor, rumor. It must be a slow news day."

New England Patriots spokesman Stacey James told Usmagazine.com, "I heard the reports of the rumor, but I don't know if they are true. Tom likes to keep his private life private and I respect that."

"People close to him are saying it's just another rumor," a source told Us on Friday. "Tom is in Foxboro with his team today and no one is congratulating him or anything."

The source added that the airplane proposal sounded "cheesy" and not Brady's style.

Bunchen's twin sister, Patricia, denied the engagement in an email to the Boston Herald, saying simply, "not true."