According to an interview they did with Spin, The Black Keys have been busy in the studio and have completed recording the untitled LP7, which is due out later this year.  Personally, I have no idea how they managed to get this done with all the appearances and such they have done over the last couple of years.  Auerbach had this to say about the record:

“The new album doesn’t sound like Brothers. It doesn’t have that open soul feel to it. It’s way more driving and the tempos are really fast.”