"WORLD'S OLDEST CONJOINED TWINS MOVE HOME" Premieres Wednesday, December 22 at 8/7c on TLC

TLC revisits conjoined twins, Ronnie and Donnie Gaylon, as they move out of their house and head back home. THE WORLD'S OLDEST CONJOINED TWINS MOVE HOME premieres December 22 at 8/7c.

58-year-old Ronnie and Donnie Galyon, the world's oldest conjoined twins, nearly died last year and now need round-the-clock care. Their small house of 20 years is no longer fit for independent living. So their younger brother Jim offers to move them in, but the home he shares with his wife Mary is not big enough. In desperation, Jim turns to the local community in Ohio to help build an addition to their house for Ronnie and Donnie. THE WORLD'S OLDEST CONJOINED TWINS MOVE HOME follows the family through ups and downs as the twins grapple with everyday tasks and documents the local community coming together to build an addition to accommodate the recently expanded families' needs.