Is Beth a professional escort for HGTV Mom Caves? All her photos from the show look like this - and not one MOM in sight. Adrian Noriega @1adriannoriega Just filmed episode of @hgtv's Mom Caves w/ @BethStern. Such a lovely person! Episode airs late May. @CORE_RealEstate Just like the one and only episode that aired in 2011, it is a real estate show, last time the camera showed us viewers a home for sale in the Hamptons - now its "Core Real Estate" I suppose that is funding an episode.