Kate Walsh's Bikini Beach Romp

Posted Thursday December 13, 2012 6:51 PM GMT

Showing off her beach bod, Kate Walsh enjoyed some fun in the sun with her boyfriend Chris Case in Miami on Thursday (December 13).

The "Private Practice" star was looking great at 45 in a teeny black bikini as she took a dip in the ocean with her man.

Recently, the brunette beauty headed to Rodeo Drive's Walk of Style, but got a surprised visit from Access Hollywood beforehand.

While the hosts arrived with Christmas carols and wine, Kate was already accompanied by some serious security to keep an eye on her gorgeous jewels. Check out the video below.

Photo Credit: Wenn.com