That's... :think:
That implies it's bogus. They wouldn't want something so libelous out there if it's false.
They also wouldn't want to address if it's true, though. They would have to if it's true though. Unless they don't?
No confirmation at all makes me think it's not true.
But, a legitimate thought: What if it was a prosthetic?
I don't think they would address it on a public space like Facebook. They would get their PR team to release a statement. Then immediately release info about the HP coaster in a classic bad news sandwich move.