Limbombe is currently in his second campaign with Club Brugge, and a total of six goals have been scored in 58 appearances in all competitions.
The 23-year-old has helped the club top Belgium's top flight this season, and the attacker's contribution has seemingly caught the attention of two English clubs.
According to HLN, both the Saints and the Terriers are considering a move for the player, who could represent Belgium at this summer's World Cup.
The two clubs are currently trying to remain in the Premier League but with Limbombe allegedly valued at £13m, the forward remains a realistic target regardless of their division.
Limbombe still has over three years remaining on his contract.