September 23rd is Celebrate Bisexuality Day. Bisexuals remain the single most curious phenomenon. I’ve argued ad nauseum with many friends about whether or not someone can be a “true” bisexual – does that mean they have to split time equally boning boys and girls? Where’s the scoreboard? Anyway, there’s no arguing our list of the 27 sexiest celebrity bisexuals. To quote Andy Samberg and Justin Timberlake, “it’s okay to put us in a three-way” with any of these ladies. Check ‘em out after the jump.

Well Brazil took a beatdown today in the World Cup quarterfinals when the Netherlands surprised everyone with a 2-1 upset over the tourney’s favorite . But we’re willing to give the number one team a second chance to prove that they’re the true winners by putting their sexiest models up against the Netherlands’ sexiest models. And while the competition is going to get intense, we’re pretty sure this showdown will make up for the upset today.

Spanish-born stunner Rebecca Loos, a 31-year-old glamour model and aspiring singer, first came into the public spotlight after “allegedly” having an affair with David Beckham, for whom she worked as a personal assistant. But we’re going to let you in on a little secret – nobody hires a “personal assistant” with a rack like her’s for any reason other than to…

Rebecca Loos is a Spanish glamour model and former personal assistant to David Beckham, with whom she had an affair a few years back.
Check out Rebecca’s Miss COED gallery after the jump!… Click to read more