Heather Locklear was released on Friday from a hospital after she was treated in the intensive care unit for an unknown ailment. She was discharged in the afternoon, Los Robles Hospital spokeswoman Kris Carraway-Bowmansaid. The 50-year-old Melrose Place actress was hospitalised on Thursday. The hospital in the Los Angeles suburb of Thousand Oaks said earlier in the day that Locklear was medically stable and being cared for one-on-one in the ICU. Paramedics transported her from her home in Westlake Village, 35 miles northwest of Los Angeles. Her engagement to Melrose Place co-star Jack Wagner recently ended. She was previously married to Bon Jovi guitarist Richie Sambora, and they have a daughter together.