Where were you when you heard gestational zygote, Justin Bieber, may have tinkled his genetic material into the lady-haven of some random fan while shouting profanity and mashing hangy-bits in the Taj Mahal of bathrooms at the Staples Center in LA — thusly impregnating her with — I dunno Hubba Bubba gum and an embryo? Bieber fans called Bieliebers, like that movie about voodoo zombies and witchcraft, have taken to Twitter to unleash hell on Bieber’s Potential Baby Mama, Mariah Yeater.