Janet wrote a message on Twitter this afternoon indicating that she is in Atlanta right now with the cast of Why Did I Get Married Too?:
In ATL to discuss Why Did I Get Married Too on @TylerPerry's show. It's great to see the cast again. 23 minutes ago from web
No other details were given.
UPDATE: The show Janet mentioned in her message is likely to be "The Tyler Perry Show," which is an hour-long special that Perry usually films every time he has a new movie that is about to be released. The specials, which feature the entire cast of his movies, normally air on TBS just prior to the release of each of film.