Here's one way to heat things up with an ex.

It's never easy seeing your ex has moved on — especially when you break into his apartment and watch him sleep with his new girlfriend.

Nicole Dobol found this out the hard way when she busted into her ex-boyfriend's home and was so overcome by jealousy that it made her a bit crazy. The 29-year-old set the couple's mattress on fire while they were asleep and stood over them, watching the flames grow higher.

Find out what happened to Dobol, her ex and his new flame at Huffington Post Crime: Nicole Dobol Set Fire To Mattress Where Ex-Boyfriend, Another Woman Were Sleeping: Cops

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