President Obama offered a clever retort to Donald Trump after the real estate mogul offered to donate $5million to the charity of his choosing if he released college records and passport application.

Speaking on The Tonight Show, Obama told Jay Leno that the rivalry between began in their childhood. ‘This all dates back to when we were growing up in Kenya,' he joked. 'We had constant run-ins on the soccer field, he wasn’t very good.’

The president was referring to The Donald's highly publicised demands that the president present his birth certificate to prove that he was born in the U.S., and therefore eligible for the presidency.