Serbian forwards Filip Kostic and Luka Jovic fired Eintracht Frankfurt into the Bundesliga top four with a comfortable 3-0 win over relegation-threatened Stuttgart.
Kostic grabbed two goals against his old club to set Frankfurt on their way, before Jovic sealed the win with a cool finish on 84 minutes.
Frankfurt's sporting director Fredi Bobic praised both goalscorers, but admitted that it would be hard for Frankfurt to hold on to Jovic, who has been linked with Barcelona, Bayern Munich and Real Madrid.
"Kostic is always dangerous in front of goal. Jovic is a great guy, and we will give everything to keep players like him at the club, but it won't be easy", Bobic told Sky.
The win saw Europa League quarter-finalists Frankfurt move above Borussia Moenchengladbach into fourth place and left Stuttgart stranded in the relegation play-off spot at the other end of the table.