The Big Bang Theory star who plays “Penny” on the show, tied the knot this weekend with Karl Cook at a horse stable near San Diego, California, attended by close friends and family on Saturday.  #kCSquared The star took to Instagram to share some pictures from her wedding. Captioned with  “Legally KCSQUARED 6-30-18 ❤” Legally KCSQUARED 6-30-18 ❤…