Peter Kramer / Invision/AP 1 / 4
Peter Kramer / Invision/AP 1 / 4

Ignore what they say about dating a co-worker.

Jennifer Love Hewitt tells Usmagazine.com she and her Ghost Whisperer costar Jamie Kennedy have no problem mixing business with pleasure.

"We actually work well together, so it's nice," she tells Us.

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"We both get really tired at work," she adds. "We try to be forgiving that we work really hard."

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Says Kennedy, "I'm her biggest fan, and she's my biggest supporter."

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Their favorite thing to do when they're not working?

"We like to go to new restaurant," she tells Us.

Adds Kennedy, "We eat out all the time - it is kind of true."