The Croatian would solve the Hammers full-back shortage.
Manchester United have let five players go as they prepare to revamp their squad ahead of next season.
Europa League winner Jose Antonio Reyes is out of contract with Sevilla at the end of June.
The Crystal Palace pair are both wanted by West Bromwich Albion.
The Australian youngster has not made the grade at Swansea.
Paris Saint-Germain have reportedly given up in their pursuit of Chelsea goalkeeper Petr Cech as they believe he is off to Arsenal.
Aston Villa hope they can keep their star striker from the clutches of Liverpool.
Tab Ramos' men secured a place in the quarter-finals with a narrow 1-0 win over Colombia.
The 54-year-old is expected to be announced as Newcastle United's new manager.
The Liverpool legend is set to move to MLS side LA Galaxy this summer, and the Hollywood actor gave him a hint of what he can expect in California.
Manchester United have won their 20th league title in English football.
The Tottenham Hotspur loanee scored his second crucial winner for Charlton at the weekend, displaying the same knack that has been evident at his parent club of late.
Liverpool fan Mal James asks the question on everybody's lips...