The Kardashian siblings are currently filming their brand new E! show in the exclusive area, renting a multi-million dollar mansion on the waterfront.
But their stay has been marred by rumours of locals unhappy in case it causes traffic disruption or public safety issues if large numbers flock to filming areas.
Speaking on America's Today show, however, their mum Kris, who is executive producer, insisted the Hamptons residents could not have been more welcoming.
"They love us there!" she said.
"Contrary to popular belief everyone is really excited. They are! We had so many offers from wonderful people saying, 'Come stay at our house! Use our house!'"
Kourtney & Khloe Take The Hamptons! will follow the sisters as they launch a pop-up shop of their Dash boutique chain. Newlywed sister Kim will also make cameo appearances.
It's the latest spinoff show from Keeping Up With The Kardashians.
Others have included Kourtney & Kim Take Miami!, Kourtney & Kim Take New York! and Khloe and Lamar, which followed Khloe's marriage to ex-husband Lamar Odom.
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