That's right, according to a source, Joan may be more on the mend than we might think:
LOLz! Can't wait for this!
Things take a turn for the worst when Mz. Tisdale accidentally speeds off with a man clinging onto the back of her Escalade, while Mz. Lovato gets a freaky surprise after she discovers she may be in a haunted recording studio!
Check out the promo (above) for a peek at next Thursday's episode!