And now Michelle's close friend Amanda, who is based in Los Angeles, has revealed how the Gossip Girl actress spoke to her expressed how she knew death was a possibility.
British photographer and media personality Amanda DeCadanet has said that Michelle "Facetimed" her recently from her hospital bed and "knew that death was a possibility".
Trachtenberg's Gossip Girl co-star Ed Westwick posted a photo on his Instagram story of the actress when she played Georgina Sparks.
The It Ends With Us actress shared a snap of herself with Michelle from the their Gossip Girl days and described the late star as having an "electric" personality.
David Boreanaz, who starred alongside Trachtenberg in Buffy the Vampire Slayer, posted a photo of the actress on his Instagram story, commenting, "So very sad...horrible news.
