Lindsay Lohan is on her way back into rehab, that’s the word from celebrity tattles at In Touch Weekly.

“She finally realizes it’s the right thing to do,” a close friend of the 20-year-old actress says. “She is going willingly.”

Lindsay is due to check into Promises in Malibu on Monday afternoon-Los Angeles time. Promises is the same facility that Britney Spears entered after shaving her head.

Insiders say Lindsay was partying hard at a 944 Magazine party late Sunday night and kept insisting she didn’t care about the consequences of her arrest when cocaine was discovered in her wrecked Mercedes convertible.

Lindsay was photographed early Monday 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 trip to rehab this year. She completed a 30-day course in the Wonderland Rehab Facility in February.

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