RIhanna Bikini, Alexa Vega Booty, and Coco Upside Down Asstastic Highlight the Sextastic Twitpic Roundup

Whoa, baby, what a week in social media sharing this was for the hot ladies of Celebrityville. You'd expect maybe a little pull back in the frigid winter months, but there's nothing the least bit chilling about the warmth provided by the sight of our favorite ladies self-showing off their hot body wares. They know they've got the right stuff; they just want you to know it as well. I do so love the playing out of this psychological desire.

This week's Sextastic Twitpic Roundup includes Alexa Vega serious booty shot, Rihanna in numerous bikini selfies from Brazil, Ashley Tisdale flaunting her jean covered bottom Maria Menounos showing off her stamina, Ireland Baldwin bikini times, Amanda Seyfried jumping in her own two piece, Coco flashing her bottoms up skills, and much much more. You owe it to every single NFL bet I lost this month to check out each and every one of these social media gems. Enjoy.