New Heart (Crash Adams song)

New Heart is a single by Crash Adams. The song was released by Warner Music Canada in 2025.

The song expresses the heartache of a broken relationship. It went viral on TikTok in 2025 through a prank where they threw water balloons at passersby. On Chinese Douyin, lyrics such as "doctor," "medicine," and "new heart" attracted doctors and nurses who posted dance videos to the track. The metaphor of "heartache" in the song is often literally interpreted as a "heart transplantation" in social media trends.

In October 2025, Sophie Powers was featured on the song as a guest rapper.