Arrepentida means 'regretful' or 'sorry', but it conveys a much deeper sense of remorse than a simple apology. It's the feminine form of the adjective derived from the verb arrepentirse, which means 'to repent' or 'to regret'.
In the song, Aitana sings, "Yo que me acostumbré a estar arrepentida" (I, who got used to being regretful). This powerful line reveals she has lived with this heavy feeling for a long time, making her plea for a second chance incredibly sincere and heartfelt.
Vas A Quedarte is Aitana’s pop confession booth, where the young Spanish star rewinds a love story she herself hit the stop button on. She owns up to hiding her feelings, replaying memories at night like unfinished scenes, and realizing too late that “estaba enamorada.” The verses spill with regret, while the chorus bursts out like a promise: the next time her ex walks through the door, they’re staying for good.
The song flips between vulnerability and fierce determination. Aitana admits she could never replace this person, yet she vows to do anything to win them back—care, protect, and write a “second part” to their romance no matter what the world says. Every “Vas a quedarte” rings like a mantra of hope, turning heartbreak into an anthem of second chances and the courage it takes to say, “I messed up, but this time I’ll make it right.”