Not only are we getting a brand-new Beyoncé album and a Destiny's Child compilation album — but Beyoncé is actually going to let Michelle Williams and Kelly Rowland in on the Super Bowl halftime action. Word is that they'll perform a greatest-hits medley, plus the new song that they recorded with Pharrell. That is like four whole minutes of stage-sharing. Beyoncé: so generous! UPDATE: "Nuclear," the new song, is streaming here.