Assuming your notion of celebrity in this question is restricted to human beings, I believe that if the first ever born member of our homo sapiens species was alive today, he or she would certainly qualify as a celebrity (even if we were to ignore his or her unprecedented longevity as a contributing factor). By definition, this venerable celebrity would be the oldest of them all.
it would be hard to list the number but there are many many mestizos alive, i would say that most of them are in Mexico and America.
The cost of a celebrity to sing at your wedding would vary upon which celebrity you hire, and what the celebrities availability is, as well as if the celebrity's travel included.
Patrick Peterson is still alive and, as of August 2013, is a cornerback for the Arizona Cardinals. The name, however, could refer to someone who is not a celebrity, however. In that case, the only way to know would be to try and get in contact with people who know him.
The oldest rapper would of been Ice-T, but I believe he quit so the oldest rapper now would probably be Dr. Dre, he's 45 as of 2010.
Too much.
Adam
If they were alive today, Methuselah from the Bible would be the oldest person ever recorded. He is said to have lived 969 years.
the first reptile would be the alligator and crocadile they have been here dinosaur time and they are the oldest living reptiles alive today.
If alive today the oldest would be JFK, he would be 96, James Dean 82 , Marilyn Monroe 87, and Elvis Presley 78.
Of course not ! That would make them 1017 !
If Cleopatra were alive today she would be 2080 years old. (probably a little wrinkled).
if he were alive all of world know he aganst violent and today
The site linked to below lists only 61, but it's a start (answers.com would not allow me to correctly spell supercentenarians).
Sacagawea was born in 1788 so if she were still alive today she would be 222 years old.
Frederick Douglass was born in February of 1818 and would be 196 years old if he were alive today. But He died in 1895 at the age of 77. In 2016 he would turn 198 in February if he were alive today.
If Marie Curie was still alive today she would be 144
He was born in 1730, so if he were alive today he would be 278- 279 years old! (2009)