Real Madrid boss has already confirmed the signings of Denzel Dumfries, Bernardo Silva, Marc Cucurella and Ibrahima Konaté this summer as his squad rebuild continues.
The Spanish giants are going through a host of changes which has also saw Real Betis officially announced the signing of Garcia, with the 26-year-old having signed a four-year contract that will keep him at the club until 2030.
Bellingham was one of the first players to wave goodbye to Garcia as the pair prepare to face off against each other next season.
“Good luck in your new chapter, my brother. One of the most professional players I have ever seen.
“It was a pleasure. You deserve nothing but the best. I love you.”
Garcia is the second player to leave Real Madrid this summer, following Dani Ceballos. Mourinho is set to make more changes to the first team who have gone trophyless in the past 2 seasons despite their host of world-class players.
Speaking on the move, several current and former Real Madrid players also wished Garcia good luck for the future as he aims to take Real Betis to Europe once more.
Thibaut Courtois: “Best of luck brother.”
Luka Modric: “Grande hermano.”
Antonio Rudiger: “All the best machine”