Brighton are interested in 24-year-old Argentine forward Valentin Castellanos, who is on loan at Girona from New York City.

Southampton winger Theo Walcott, 33, is considering a move to Major League Soccer, with New York Red Bulls, New York City FC, LA Galaxy and Los Angeles FC among the former England international's possible destinations.

West Ham are tracking New York City's Argentine striker Valentin Castellanos, 23.

West Ham and New York City have made offers for France striker Olivier Giroud, 34, who is set to leave Chelsea on a free transfer.

QPR are facing competition from Nottingham Forest, Norwich City and MLS clubs DC United and New York City to keep hold of Angel Rangel, whose short-term deal only runs until January.