Martina "Tini" Stoessel recently
confirmed in an interview that she would be going to Barcelona to sing a duet with a male artist she has admired since she was little. Soon after the news were made public, her mother retweeted a video from said interview and shortly followed it with Alejandro Sanz's lyrics:
And like 2 days ago, her mother posted this picture of Tini riding a horse, in what fans believe to be Alejandro Sanz's home:
If this was true, the concert would take place on July 8th at Palau Sant Jordi!