Kim Zolciak and Chet Hanks never left the friend zone while filming the new season of 'Surreal Life' ... despite a recent trailer suggesting otherwise.
Sources with direct knowledge tell TMZ ... the Bravo personality and Tom Hanks' son did NOT hook up during their time in the 'Surreal Life' house -- though some people in the cast did feel the pair had sexual chemistry.
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Still, we're told nothing physical occurred between Kim and Chet ... even though MTV's first look for "Surreal Life: Villa of Secrets" showed the 2 contestants embracing in a bedroom with the lights off.