The Belgian forward, 26, has made 32 appearances since joining USG in 2023, scoring twice, and previously played for FC Eindhoven and Willem II, netting more than 30 times in the Netherlands.

Hearts head coach Neil Critchley told the Hearts website: “It’s a boost to be able to bring a player of Elton’s pedigree in so soon after the transfer window opening.

“It’s an area of the pitch that we thought we needed to strengthen and Elton will bring a different dimension to our forward line.

“His experience of playing in the top leagues of Holland and Belgium will benefit the squad right now.

“He has the characteristics of a Hearts player and from speaking to him I know how hungry he is to come and be a success at Tynecastle.”

Hearts play their first match of 2025 at home to Scottish Premiership opponents Motherwell on Thursday (15:00 GMT).