The death of Johnson & Johnson heiress and Tila Tequila fiancé Casey Johnson has two of her friends mourning on their Twitter accounts.
Lindsay Lohan (@lindsaylohan): r.I.p. To a friend to and of many- Casey Johnson- my regards to her family, friends and her beautiful daughter Ava* you are in our hearts CJ
Paris Hilton (@ParisHilton): I feel so sad right now, my heart is in pain. Just lost a longtime friend. My heart goes out to her family. R.I.P. Casey Johnson Love you :(
In bed crying, looking at baby pictures of Casey, Nicky and I. I feel so upset. I feel like I’ve lost a sister. My heart is broken. Miss her
God has another Angel by his side. Casey, we all Love and Miss you and know that you are in a better place. R.I.P.

more information about how she died at ripCaseyJohnson.com that’s the Casey Johnson memorial site I think