She made it past third base with Alex Rodriguez, but Kate Hudson isn't getting a warm reception at the plate from Minka Kelly, longtime squeeze of Yankee captain Derek Jeter.

At home games in The Bronx, things between the two photogenic actresses are frostier than the new stadium's $9 beer, according to spies.

"There's been visible coldness between Minka and Kate," an insider told The Post's Lachlan Cartwright. "I don't know if it's a personal thing, or just an extension of the ongoing A-Rod-Jeter rivalry."

Our source added, "People are choosing sides."

"Friday Night Lights" hottie Kelly has been dating Jeter since last year. Since then, she's usually cheered him on from his private seats, kept a low profile and has rarely been photographed with him.

Then, high-profile Hudson arrived on the scene. She's been snapped smooching A-Rod in the stands, and recently switched from sitting in a private box to hanging in the family seats, cheering on the team with Yankee wives including Amber Sabathia and Karen Burnett.

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