Lukaku was the subject of a lot of speculation during the summer.
The Celtic player came off the bench for his country at the weekend.
West Ham have been linked with a move for Millwall full back Mahlon Romeo.
Both brothers are on the books at Leeds United at the moment.
The former Mali international has also been linked with Sunderland and Hull City.
The midfielder has found himself playing in the role for Liverpool this season.
The midfielder has made two appearances for the Scottish Premiership side this season.
He joined Tottenham Hotspur for £30m on deadline day.
The midfielder joined Bournemouth on deadline day of the transfer window.
The Molineux favourite is building up his fitness away from the first team