Stuttgart have joined Man United in the race for Galatasaray defender Ozan Kabak according to Fanatik.
Per the source, the Bundesliga side have submitted an €11m million bid to sign Kabak at the end of the season.
The 18-year-old would continue playing at Galatasaray for another six-months before making the move if the Super Lig side were to accept the offer.
The Daily Mail reported last month that Manchester United are interested in the Galatasaray starlet.
Turkish-Football spoke to Galatasaray regarding the future of the young defender.
The Yellow-Reds made it clear United are among several sides that have been scouting Kabak as well as Roma, Watford and Inter but a formal offer has not been made.
The 18-year-old is one of the most highly rated players in the league and was one of two Turkish international players that made the UEFA 50 For The Future list.
Galatasaray are keen on keeping Kabak on their books until the end of the season and do not want to sell in January.
The Lions value their rising star as being worth €20m but he is out of contract in 2020 and has yet to sign a new deal.
Kabak broke has kept his place as a first-choice centre-back for Galatasaray ever since breaking into the first-team in September.