“Single Soon” is Selena Gomez’s summer hit originally recorded for her third studio album Rare and later discarded, however the song was re-worked and released on August 25, 2023.

She announced the track on social networks the 17th of August 2023:

Y'all have been asking for new music for a while. Since I’m not quite done with SG3, I wanted to put out a fun little song I wrote a while back that’s perfect for the end of summer.