Kristin Cavallari

The once happy couple met through Kristin's friend, Talan Torriero (remember him from Laguna Beach?). She told Teen People, "He's good-looking and he makes me laugh for hours." Isn't that the basis of any good relationship -- eye candy and laughter? They dated for about a year and a half, and Kristin says it was her "first mature relationship." Reason for the split? Kristin sites busy schedules.

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