Casey Abrams still in hospital - could drop out of competition!

OMG! Casey Abrams is still in the hospital awaiting a blood transfusion! He may drop out of the competition today as the taping for the Top 12 guys starts at 4:30 PM with band rehearsal.
Oh no! Casey is one of my favorites this season. Get well Casey! He's one of the most talented musicians we've seen on American Idol.
Update: Michael Slezak says a source tells him that Casey will perform tonight. (I have a spy who will watch the taping tonight so I will let you know if he performed or not).
From TMZ:
We've learned he's still in the hospital and will receive a blood transfusion this morning.For Casey to continue in the competition, he must participate in tonight's taping of the top 12 males.
Sources connected with the show say it's up to Casey to decide, but producers will let him rehearse with the band at 4:30 PM today if he's able ... and then tape the show.