Thank gawd it was nothing life-threating!
They were so vague about his illness — we worried it was something really bad!
However, we are pleased to announce that Billie appears to be doing alright, just something with his throat or vocal chords.
The sick singer was spotted leaving LAX looking healthy, but when questioned about his hospitalization he mouthed to reporters "My voice is gone." Yikes!
Hopefully there isn't any long-term damage done.
We wish Billie a safe and speedy recovery!
[Image via WENN.]