hilton death casey johnson sunglasses

After hearing the news that the Johnson & Johnson heiress passed away last night, a very somber Nicky and Kathy Hilton stopped by Casey Johnson's house last night to give their condolences to the family.

Rick and Kathy Hilton have been friends with Casey's parents for over three decades, but it's Nicky who is the godmother of Casey's adopted 3-year-old daughter, Ava. What's next for the little girl? Stay tuned...