Benfica have made an enquiry for Sheffield United 's Diego de Girolamo . The Italy Under 20 international is leaving Bramall Lane this summer as he is out of contract and has an offer from Juventus also . Celtic want the forward to train with them ahead of making a decision while Southampton have also expressed an interest . Diego de Girolamo ( right ) is leaving Sheffield United at the end of the season when his contract expires . De Girolamo is on loan at Northampton but Benfica and Juventus are interested in the Italy Under 20 man . Celtic and Southampton are also monitoring the situation of forward De Girolamo . De Girolamo impressed for Sheffield United in the FA Cup , where he scored against Preston in the 1-1 draw in the FA Cup fourth round . But he informed manager Nigel Clough he will not pen a new deal at the club . Despite the offers from glamour clubs , De Girolamo is on loan at Northampton Town .
Diego de Girolamo 's Sheffield United deal expires at this summer . Portuguese club Benfica have asked about the Italy Under 20 forward . De Girolamo is currently on loan at League Two club Northampton .