It should be noted the original story came from a Brazilian gossip rag. A magazine that is like the national enquirer here in the US. Giselle's reps have denied the rumors are true. No credible news sources here in the Boston area have even mentioned it. If they where sure it was true they would be ALL over it.
It is intersting how it is worded in the original article. Giselle MIGHT be pregnant. IF she is pregnant the father is LIKLEY to be Tom Brady. Sounds like some creative wording to get around being sued while drumming up publicity for your gossip mag. Sort of like saying "if those two were to have a baby, it might be a boy" Instead of just flat out saying, "those two are having a baby, and it is a boy". You get attention but never say anything that is a lie.
Unless the rep for the model is lying, I doubt it is true. If it is true, that is just funny , lol. The Brady bunch jokes will come in droves. Not to mention the "protection " jokes every time anyone talks about football.