Serena Williams turned many heads as she took part in the the Ultimate Run South Beach on Sunday morning. While her participation in the race isn't that big of a deal, what she wore during the marathon is. The tennis star showed off her bodacious bod in the tiniest spandex shorts we've ever seen. Take a look at Serena Williams and her unbelievable, bootylicious ass.
For the latest sports news, check out: www.thefumble.com
Like us on Facebook!: facebook.com/thefumble
Follow us on Twitter!: twitter.com/thefumblesports
Check Out our Instagram: instagram.com/thefumblesports