Former Everton star Leon Osman has admitted his surprise at the possibility of Frank Lampard returning to Chelsea as manager.
Lampard left the Blues back in January with the club battling to avoid relegation from the Premier League. He had spent just under 12 months in charge at Goodison Park, before being replaced by Sean Dyche.
Chelsea are looking for a new manager after they sacked Graham Potter at the weekend. Early names linked with the job on a long-term basis included Julian Nagelsmann and Luis Enrique.