Ass-Champ Serena says ''Butt Too Big'' to run NYC Marathon

Serena Williams revealed on Friday that her ass was too big to run in next years New York City Marathon.

The tennis star’s quite popular on social media, with 4.4 million followers, many of whom hang on every update and photo she sends out.

A fan asked Serena about running in the NYC Marathon next year. Her answer was simple, straight to the point, and honest. See picture below