Real Madrid are reportedly interested in as many as four Manchester City players this summer as they look to raid the Premier League champions.
Los Blancos are expected to undergo a drastic overhaul of their squad this summer following a disappointing campaign on the domestic front which has left them third in La Liga and 15 points adrift of runaway leaders Barcelona.
Madrid are still in the Champions League semi-finals - and are favourites to progress to the final courtesy of their 2-1 away win over Bayern Munich on Wednesday night - but club president Florentino Perez is still reportedly planning to splash the cash regardless of what happens in Europe.
Madrid view Sane as a possible alternative to Liverpool's Mohamed Salah, with Madrid understood to be lining up a £70m move for the newly-crowned PFA Young Player of the Year, whereas Salah would likely command a world-record fee.
However, City have made it clear that they will not entertain any bids for their key players this summer and are thought to be looking at offering Sterling a new contract, as they did with De Bruyne earlier in the campaign.