After returning to Real Madrid in 2016 and spending just a year, Alvaro Morata left for Chelsea in the summer of 2017 for a club-record fee of around £60 million.
Now the striker has returned to La Liga but now as an Atletico Madrid player.
The Spanish team has reached an agreement with Chelsea over the loan of the striker for the remainder of current season and next season.
“I’m very happy and proud to be here. I can’t wait to start training, meet my new teammates and play,” Morata said.