Memphis coach John Calipari has taken a place on Kentucky's radar in its search to replace Billy Gillispie as head coach, multiple sources told ESPN.com's Dana O'Neil and Pat Forde.

On Friday, a source told O'Neil that Calipari 'likely would not be interested' in the job but on Sunday, multiple sources said Calipari is indeed interested.

According to Memphis sports information director Lamar Chance, Kentucky officials have not contacted Memphis for permission to speak to Calipari.