Lauren Conrad and Heidi Montag bury the hatchet

By April MacIntyre Oct 15, 2008, 15:31 GMT

09/20/2008 - Lauren Conrad - - The Beverly Hills Post Office - Beverly Hills, CA. USA © Albert L. Ortega / PR Photos

Lauren Conrad and Heidi Montag have allegedly kissed and made up.

"The Hills" stars Conrad was at her exclusive fashion show afterparty at L.A.’s STK when Montag and boyfriend Spencer Pratt suddenly showed up.

Montag and Pratt told “Extra” that they were unaware of Conrad’s party and just stopped by for a drink on their break from shooting "The Hills" down the street.

When Montag saw Conrad arrive, Extra reporters witnessed a polite “Hi” from Lauren before she ran into her separate party room.

Inside, Conrad told “Extra” that Montag was “cool” and “it was no problem she was there,” just as long as Pratt didn’t cause any trouble.

Montag then pulled “Extra’s” producer aside to say she wanted to chat with Conrad and the two women chatted for a moment and then the two suddenly burst into tears – and even hugged per Extra.

After the tearful reunion, Montag personally thanked all involved for arranging the impromptu meeting and said, “It’s a great [fashion] line and I love Lauren so congratulations.” Even Pratt expressed his support exclaiming, “Congratulations on fashion line, L.C.”

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