Manchester City are said to have already had one approach rejected by Tottenham in their pursuit of Harry Kane.
The Tottenham star has told the club that he wishes to leave in the summer, as he seeks a fresh start in a bid to improve his chances of winning trophies.
Pep Guardiola's side are among the interested parties for Kane, with rivals Manchester United and Chelsea also said to be considering a move.
According to the Daily Star, Manchester City's interest in Kane started before the news even went public.