Shannen Doherty tells Life & Style magazine she's prone to keeping a very close eye on her lovers.

She explains, "If you can't trust him, why not stalk him. I've certainly been guilty of that before. I've done the drive-by to make sure my boyfriend is where he said he'd be." 

The former "Beverly Hills, 90210" star was famous for her antics in the 90s, in which she appeared in forgettable films and horrible made-for-TV movies. Somehow she remained in public view due to her frequent arrests, cameo appearances, turbulent romantic life, and tendency to get into fights with other celebrities.

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