Andrew Loyd Webber?

I really think that ALW might have a very mild case of autism. I was watching his mannerisms just now on the show...I say this because my sister is severly autistic (she can't even speak) and I do so much research on the disability. Also, people who have cases of autism have been known to be musically inclined. This makes me honor him that much more as musical prodigy...he wrote his first compostition at the age of seven and started doing big time compositions at the age of nine!!! Anyway, often people with immense musical talent in music, science or mathematics have some form of a social disorder...I won't name them because them or their family might still not be ready for such a label, during the present times we are living in (but maybe someday the rest of scoiety can become more willing to accept it) . Does anyone familiar with any info about ALW that might shed some light on this matter?...because, of course I do not know for sure, he could be completely "normal" socially.