"We are so excited to confirm that you will see two U.S. athletes in the balance beam final tomorrow -- Suni Lee AND Simone Biles!!" USA Gymnastics said in a statement.
"Can’t wait to watch you both!"
It was previously unclear if Biles would ever compete again -- let alone in this summer's Olympics -- after she said last week she was "petrified" of what she was experiencing while trying to do stunts.
Biles said her problems were called the "twisties" -- a mental block that terrifyingly wouldn't allow her to find her bearings while spinning in the air.
"Literally can not tell up from down. It's the craziest feeling ever. Not having an inch of control over your body," Biles said.