We've yet to find an official source on this, but hot on the heels of yesterday's talk that Beyoncé's new album was running late comes the rumor that her singles, which had been scheduled for release on Tuesday are being pushed back another week. Apparently the move is intended to keep the singles from overshadowing the Tuesday arrival of former Destiny's Child member Michelle William's new album, but we suspect the label is just giving Beyoncé some extra time to finish her record. [That Grape Juice]