Anna Nicole Smith has died in Florida, her attorney, Ron Rale, confirmed to MSNBC Thursday.


Sources say Smith was rushed to the hospital after being found unresponsive in her hotel room at the Hard Rock Hotel & Casino in Hollywood, Fla., where she was staying with her companion, Howard K. Stern.


Her 5-month-old daughter, Dannielynn Hope, was not with them, sources say, but is being cared for in the Bahamas by the mother of Shane Gibson, a high-ranking Bahamian official who is a close friend of Smith's.


Before learning of Smith's death, Rale told PEOPLE, "She hasn't been well the past few days, she's had cold and flu symptoms."


According to Access Hollywood, she was rushed to Memorial Regional Hospital shortly after 2 p.m. ET on Thursday.


On Wednesday, a Los Angeles judge had ordered Smith, 39, and her 5-month-old daughter Dannielynn Hope to submit to a DNA test by Feb. 21. The test is tied to a paternity lawsuit filed by photographer Larry Birkhead, who claims he is Dannielynn's father. Smith's companion, Howard K. Stern, is listed as the infant's father on her birth certificate.