Chelsea youngster Conor Gallagher is reportedly the subject of interest from clubs in the Premier League and Eredivisie.
Gallagher has impressed during loan spells with Charlton Athletic and Swansea City this season, contributing six goals and seven assists from 37 appearances in the Championship.
The progress of the 20-year-old will likely lead to the Blues wanting the academy graduate to play at a higher level next season.
According to The Sun, Burnley and Vitesse are both monitoring the situation ahead of a possible approach in the summer.
Burnley were allegedly keen at the start of 2020, only for Frank Lampard preferring the playmaker to gain regular action at the second tier.
Vitesse are also a realistic option with the Dutch club possessing a strong working relationship with the Blues.