Im almost positive she will be releasing another album next year, we've already heard about her working with alot of producers and stuff, my bet is next fall (since Jive loves the 4th quarter releases b/c of the big sales) And that gives her time to just be relaxed and spend time with her boys and slowly develop the album.
A lot of beautiful things has been happening lately.
First, the TONGUE in the 3 video and now the "yeahhhs".
Britney is returning little by little; preparing for the new decade!