Ashok Aswani, a 63-year-old doctor gets dressed up as Charlie Chaplin in his house in Adipur in the western Indian state of Gujarat, April 15. Aswani formed the Charlie Circle fan club after watching Chaplin's Gold Rush in 1973. Every year Aswani celebrates Chaplin's birthday on April 16th by taking a walk along with a group of Chaplin impersonators through the city streets. Aswani who is an Ayurvedic doctor, sometimes gives away free Chaplin CDs to cheer his patients up.

Ashok Aswani, a 63-year-old doctor, has his make-up applied as he gets dressed up for Charlie Chaplin's birthday celebrations in Adipur, April 16.

Ashok Aswani, in costume as Charlie Chaplin walks on a road in Adipur, April 15.

Ashok Aswani, center, dances with members of the Charlie Circle fan club during celebrations to mark Charlie Chaplin's birthday in Adipur, April 16.

Rinaldo Americo, an impersonator of President Barack Obama, waves as another man impersonates his security detail on Wednesday, March 16, in Cinelandia Square, where the real President Obama will be giving a speech in Rio de Janeiro, Brazil. Obama is scheduled to visit Brazil on March 19 and 20 as part of a Latin American tour that also includes Chile and El Salvador.

U.S. President Barack Obama impersonator, Rinaldo Americo, is greeted by tourists in Cinelandia Square in Rio de Janeiro on Wednesday. Obama begins his official visit to Brazil later this week and will deliver a speech in Cinelandia Square on March 20.

Australian Elvis tribute artist Mark Andrew takes part in the European Elvis Championships at the Hilton Hotel on Jan. 6 in Birmingham, England.

Elvis watches are displayed for sale at the European Elvis Championships at the Hilton Hotel on Jan. 6, in Birmingham, England. Eighty contestants are taking part in three days of competition from which a winner will go forward to the International Elvis Tribute Artist Contest in Memphis in the USA in August 2011.

Elvis tribute artist Malcolm King from Glasgow prepares backstage during the European Elvis Championships at the Hilton Hotel on January 6 in Birmingham, England.

A handbag in the shape of a guitar is placed on a seat at the European Elvis Championships at the Hilton Hotel on Jan. 6 in Birmingham, England.

A car displays a sign for parking at the European Elvis Championships at the Hilton Hotel on Jan. 6 in Birmingham, England.

Two Elvis tribute artists sit together during the European Elvis Championships at the Hilton Hotel on Jan. 6 in Birmingham, England.