Tennis ace Serena Williams enjoys a night out with gal pals Kelly Rowland, Kim Kardashian and Brittny Gastineau at STK in Hollywood. Injury-prone Serena recently suffered a pulmonary embolism that travelled from her leg to her lungs but the World former one looks to be recovering well.  In July 2010 Serena injured her foot in a Munich restaurant and was wearing a cast until recently but she appears to have had it removed and is now sporting  a gauze dressing on the top of her left foot.
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