Gerald Anderson trends on Twitter because he's bisexual?

Gerald Anderson has revealed he is bisexual, according to Whatthetrend.com, a site that explains why a particular topic or term is trending on Twitter.Gerald guested on 'The Buzz' earlier for a birthday treat and also anearly promo for his upcoming movie 'Catch Me...I'm in Love' with Sarah Geronimo.And he immediately made it to Twitter's Top 10 Trending Topics worldwide.But many fans of Gerald