Sizzling Summer Hookups

As temperatures rise, star romances are heating up! From Audrina and Corey to Kate and A-Rod, see who's indulging in some hot summer lovin'.

Credit: Whittle/Banks/Splash News Online

Updated: Monday Aug 03, 2009 | 06:00 AM EDT By: Kate Hogan and Christie LaRusso

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AUDRINA PATRIDGE & COREY BOHAN

Exotic location? Check! Skimpy attire? Check! The Hills star and her on-again BMX racer boyfriend have all the makings of a blissful reunion during a Mexican getaway in June. The two have since been spotted arm-in-arm on the red carpet.