Crystal Palace have signed 21-year-old Anan Khalaili from Union Saint-Gilloise on a deal until 2031. The club reportedly paid £21m for the winger, who can also play as a full-back. Khalaili helped Union Saint-Gilloise win their first Belgian Pro League title in 90 years and a Belgian Cup last season, scoring three of his six goals in the Champions League.

"I have followed the Premier League for a long time, it's a new challenge for me," Khalaili said. "And Crystal Palace I like, because I have followed them for a long time. They have deserved to win three trophies and I want to do more."

Khalaili becomes the fifth addition to Pierre Sage's side. Defenders Takehiro Tomiyasu and Oscar Mingueza each signed on a free, while Dwight Mc Neil arrived in exchange for Brennan Johnson and Evann Guessand returns on a season-long loan from Aston Villa.