The actress, who is being treated at the Cirque Lodge Treatment Center in Utah, has become close to another patient and the two are inseparable, reports FemaleFirst.
A source said, "The staff have asked the two of them to separate many times. She sits on his lap while smoking cigarettes, they often take walks together. He has even phoned his mother and asked her to send Kirsten flowers at the facility from him. He is trying to be as romantic as it is possible to be in rehab."