Lindsay Lohan is headed back to rehab

Lindsay Lohan is on her way back into rehab, In Touch can exclusively reveal. After a wild weekend that saw her arrested for DUI early Saturday morning — and out of it in a car just two days later — she's seeking treatment.“She finally realizes it’s the right thing to do,” a close friend of the 20-year-old actress tells In Touch exclusively. “She is going willingly.”Lindsay is due to check into Promises in Malibu this afternoon (LA-time) In Touch has learned. That is the facility that Britney Spears entered after shaving her head.The Georgia Rule star’s decision contrasts starkly from her behavior just last night at Teddy’s nightclub. Insiders say Lindsay was partying as hard as ever at a 944 Magazine party and kept insisting she didn’t care about the consequences of her arrest when cocaine was discovered in her wrecked Mercedes convertible.She was later photographed seeming to be out of it in the front passenger seat of a car being driven by her friend, disc jockey Samantha Ronson.This will be Lindsay’s second spell in rehab this year. She completed a 30-day course in the Wonderland rehab facility in Los Angeles on February 16. Source