Stuttgart have reached an agreement with Galatasaray to sign Ozan Kabak a source close to the Super Lig club told Turkish-Football.
The deal was struck last night and will see Kabak join the Bundesliga outfit for a €12m fee.
The 18-year-old defender will sign a three-and-a-half year deal worth €1.8m per-season once the transfer goes through later this week.
Kabak had also been targetted by Manchester United who had scouted the young defender since October as confirmed by Turkish-Football.
Kabak was convinced to make the move with the promise of first-team action in a top-five league.
Galatasaray were keen on keeping the Turkey international at the club until the end of the season but the offer proved too attractive to turn down.
The young defender 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.