Lost in Heaven is the fourth studio album by alternative-R&B trio Chase Atlantic, released on 1 November 2024 through Fearless Records. The album was announced on 20 September 2024, with the release of the third single from the album, "Doubt It".
The album was promoted through three singles; "Mamacita", "Die for Me" and "Doubt It". The band has embarked on the Lost in Heaven Tour to promote the album, with stops in North America, Europe and Oceania.
The deluxe edition of Lost in Heaven, titled Lost in Heaven (High as Hell), was released on 3 October 2025. It was preceded by two singles, "Facedown," released on 14 August 2025, and "Remind Me," released on 12 September 2025. The edition also includes two additional tracks, "Warcry" and "Victory Lap," the latter featuring alternative rock singer De'Wayne, and Australian singer-songwriter Larissa Lambert.
