Megan Fox: Sex Symbol & Stepmother

Transformers star Megan Fox says that despite her ultra-sexy public image, there is another side to her that many might find surprising.

In a revealing new interview with Harper's Bazaar the 23-year-old actress shares that she's only ever been with two men: Her childhood sweetheart and her longtime boyfriend, Brian Austin Green.

She also opens up about being a hands-on stepmom to Brian's 8-year-old son Kassius:

“I am a stepmother to the fullest extent,” she tells the April issue of Harper's Bazaar. “I have looked after Kassius since he was 3 and he has no memory of life without me. For some reason, no one wants to look at me that way, but I am responsible [for him]. I’ve never struggled with that, from bedtime stories to the school run.”

The Jennifer's Body star, who recently admitted to W magazine that she's "really maternal," adds, “My biggest regret is that I’ve assisted the media in making me into a cartoon character. I don’t regret what has happened to me, but I regret the way I have dealt with it.”

Megan and Kassius, whose mom is Las Vegas star Vanessa Marcil, are pictured here together late last year.