Is alizee alive today?

Yes, he is.

i dont know but mabee yes, they are, the are hidden from humans in area 51 in Nevada in an underground facility

How are we supposed to know! Ask some one else?

He is 54, and there is no evidence as of this day Jan. 1, 2010 that he has passed away.

There is roughly 6906143700 people alive to day and growing by 2.59 every second