In her final days, Casey Johnson left a bizarre e-paper trail on Facebook and Twitter, prior to her shocking death at 30.
The Johnson & Johnson heiress, presumably in the holiday spirit, wrote "Merry Christmas everyone! xo" on December 25, followed by "Looking forward to Sunday XO."
Three days later, Johnson wrote: "im in heaven.....Happy as a clam xo," before writing, again, she was "Happy as a clam" the next day.
Her final Tweet, posted December 29 at 1:12 a.m., read, "sweet dreams everyone... I'm getting a new car.. Any ideas? cant b a two seater cause we have a daughter...sedan, sports car, suv??"
"Sweet Dreams Everyone,” she wrote hours later, in her final Facebook post, dated Monday, December 29 at 4:06 a.m.
Her body was found a week later, on Monday afternoon, in a Los Angeles house, police said, adding the troubled heiress died "an apparent natural death.''
Mourners, some fellow socialites, left somber messages in memoriam on Johnson's Facebook page Tuesday.
"None of my voicemails make any sense," socialite Elisabeth Kieselstein-Cord wrote. "I am crying too hard to read what's happened - I don't understand - I don't believe this - Please tell me this is something made up.”
Wrote Cory Bernstein: "None of this makes any sense but i guess it's true...may u eternally rest comfy it just doesn't make any sense. you will be missed beautiful girl.xoc."
Johnson and reality TV star Tila Tequila announced their engagement last month; she had previously been involved with Yahoo! heiress Courtenay Semel. She is survived by a young adopted daughter who her mother, Sale Johnson, was looking after at the time of her death.