Additional Source: PWInsider
It now appears that The New Hart Foundation will be brought up to the main WWE roster under the SmackDown brand. They are currently being advertised locally for the Bakersfield, California Smackdown/ECW taping on Novermber 6th.
Teddy Hart (Bret Hart’s nephew), Harry Smith (son of Davey Boy Smith), Nattie Neidhart (daughter of Jim Neidhart), Ted DiBiase Jr. (self explanatory) and TJ Wilson (close Hart family friend for years) are all currently working down in WWE’s developmental territory, Florida Championship Wrestling. It is still unknown if all the members will make the active roster.
WWE has planned on brining a new Hart Foundation generation to the roster for well over a year now. Others being advertised for the 11/6 TV taping are The Undertaker, Batista, Rey Mysterio, The Great Khali, Matt Hardy and CM Punk.