Rosalía performed together for the very first time this weekend (March 31) – check out footage below.The pair recently confirmed their engagement with a music video for their collaborative track ‘Beso’ after sharing the three-track EP ‘RR’ last month.Rauw Alejandro and Rosalía went public with their relationship in 2021 but had never performed together until Friday night.Rosalía joined Alejandro at his headline show at the Hiram Bithorn Stadium in San Juan, Puerto Rico to perform two tracks from ‘RR’. First up was the romantic ‘Beso’ before the high-energy ‘Vampiros’.Introducing Rosalía to the stage, Alejandro said: “This is a special night because I’m going to sing with the love of my life for the first time onstage”.