The agent of Wolfsburg winger Kevin de Bruyne has set his transfer price.

The Daily Express says Manchester United ad Manchester City are rumoured to be interested in the 23-year-old Belgian and agent Patrick De Koster has admitted he could be on his way out of the Bundesliga club.

"This could be his last season at Wolfsburg," De Koster told Europa Calcio.

"Currently the only club we have talked to regarding his future is the German side.

"His value is higher than €30m (£21m), but you can't take anything for granted in football."