05/05/2012 03:15 pm ET

Ashton Kutcher, Miranda Lambert End Feud At Kentucky Derby Party

A little horseplay before Saturday's big race at the Kentucky Derby?

With no sign of his recent companion, Mila Kunis, at his side, Ashton Kutcher made it a boys' night out at Friday's Barnstable Brown Party, Louisville's most elite and swanky Derby Eve celebration – where he also patched up a simmering feud with Miranda Lambert.

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