Inter Milan are weighing up a January move for Divock Origi, who has fallen down the pecking order at Liverpool.
The Belgian has managed just eight minutes in the Premier League this term and he has been tipped to move on in January.
Wolverhampton Wanderers have emerged as potential candidates to sign him, but they could face competition from Inter.
The Nerazzurri currently appear in a two-way race with AC Milan for the title, given they are already six points ahead of third-placed AS Roma.
The club are presently on a seven-match winning streak in the Serie A and that has brought them within one point of the Rossoneri for the top spot.
Lukaku has been the leading striker for them with 15 goals in all competitions while his regular partner Martinez has complemented well with seven goals.