The pair have long been linked with moves to the Premier League and Manchester United are also reported to be keeping tabs on their situation at Udinese.
But the Premier League clubs could lose out to Italian giants Napoli in the race for the talented duo.
Napoli are currently favourites to land the duo this summer.
“At the end of the season we will see what happens, but it is certainly true that several clubs have asked about these players,” Udinese president Giampaolo Pozzo told Radio Kiss Kiss.
