Lindsay Lohan's ex dishes dirt on relationship: 'Some of the worst moments of my life'

A tumultuous fling with British bad boy Calum Best in 2007 has just come back to haunt Lindsay Lohan.

Eight years after their whirlwind romance, the 34-year-old model has described his time with Lindsay, 28, as "some of the worst moments of my life".

Ouch.

In his new memoir, titled Second Best: My Dad and Me, the son of late Irish soccer player George Best recalls the time he met the notorious party girl.

The memoir, which is oddly written in present tense, reads: "The two of us together are combustible. At this moment in our lives, we're both a bit nuts. We both like to party a lot and it makes things tempestuous."

And that's when things take a turn for the seedy, as he outlines all the times she caught him with other women. Dude, seriously?

"When we go out I flirt with other girls," he writes. "Sometimes in front of her, and one day she catches me hanging out with another girl in my hotel room."

He was also busted by Lindsay for having a "debaucherous" night with an escort, after snaps arose of the drug-fueled tryst.

"There's one of me in a towel, one of me doing a line of coke," he writes of the snaps. "I've been caught on tape with drugs and hookers…I am now really, truly f---ed."

You said it, Calum! It was that very year that the actress hit rock bottom, got arrested twice and checked into rehab.

Yeah, we're pretty sure this memoir is the last thing the former child star needs right now.

The Mean Girls star was set to finish her probation for a reckless driving charge this month, but has since been ordered to complete another 125 hours of community service after trying to claim an acting gig was volunteering.

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