West Ham are targeting Marseille striker Michy Batshuayi for this summer.
The Sun says West Ham are preparing a £20million bid to get their man.
Scouts have watched the 22-year-old forward in action all season and the club want him to be the marquee signing to celebrate their move to the Olympic Stadium.
Arsenal and Tottenham are also tracking the Belgian who has emerged as one of the leading players in French football this season.