Por el Resto de Tu Vida

In August 2021, Christian Nodal began a relationship with Spanish-Mexican singer Belinda, whom he had previously met on the program La Voz México.

[1] During this period of time, Nodal co-wrote the song "Por el Resto de Tu Vida" with Edgar Barrera and Elena Rose in dedication to Belinda, though it ended up not being officially released; the two would later separate in February 2022.

Isabela Raygoza of Billboard described Nodal and Tini as a "dazziling duet", further stating, "the mariacheño trailblazer and Argentine pop singer match hearts as their voices collide to make one of the sweetest of love songs of the year so far".

[7] Jeanette Hernandez of Remezcla praised the song's composition, stating, "with guitar-forward and light trap-pop elements, the two created a track that properly introduced their diverse audiences to each other".

stated the song "bombard[s] listeners with a potent dose of love, sensuality, and romanticism", and that Tini was "the perfect singer to join him [Nodal] in this musical adventure".