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Bottoms Up! Jen Selter Goes Big In South Beach

Instagram fitness phenom Jen Selter took on her biggest challenge yet … downing a gigantic cocktail.

Selter was in Miami when she took on the huge beverage, which was floating with tons of delicious fruit and served in a comically large wine glass.  It also came with multiple straws, but who are they kidding, we would argue that drink is still a single serving.

Sugary, fruit drinks are usually a no-no when you’re trying to get shredded for the upcoming beach season … but we don’t think Selter will have an issue burning that off anytime soon.