Lindsay "happy" in rehab

A friend of Lindsay Lohan says the star is settling nicely into rehab, a day after her father told E! Online that the starlet is hooked to booze and the prescription painkiller OxyContin. "She's happy where she is and is just taking time to herself to learn and be okay," said the friend. "I've been in touch with her and she likes it... She's so much in the public eye 24 hours a day that she's