Leicester City have signed Nigeria international Ahmed Musa from CSKA Moscow on a four-year contract for a club-record fee of around £16m.

Southampton, Everton and West Ham were interested in the 23 year old forward.

Leicester's new signing joined CSKA in 2012 and scored 54 goals in 168 games, and has scored 11 times in 58 appearances for Nigeria since making his debut in 2010.