West Ham United are following Standard Liege fullback Landry Mulemo.
Mulemo has impressed in Champions League action this season, which has brought him to interest of bigger clubs.
"I've heard of the interest from Anderlecht and AA Gent, but I know nothing. I do have some proposals from German clubs," said Mulemo.
Het Belang van Limburg says West Ham, Hertha Berlin and Eintracht Frankfurt are all keen on Mulemo.