Celebrate is TWICE's 4th Japanese studio album, released July 27, 2022 via Warner Music Japan to mark the group's 5th anniversary since their Japan debut. The album was announced at their Tokyo Dome concert on April 25, 2022. It comes in a notable array of editions: Limited A (CD+DVD, visual booklet, 1 of 10 trading cards, serial number, lottery serial number, 555 limited premium ticket), Limited B (CD, 1 of 10 trading cards, serial number, lottery serial), Regular (CD, first press includes trading card and serial numbers), ONCE JAPAN fanclub edition (CD, visual booklet, 3×3 fold poster, 2 of 10 trading cards, 2 serial numbers), 9 individual member editions, and a 5th Anniversary Collection BOX. The 9-track album consolidates the previously released single "Doughnut" and digital single "Just Be Yourself" — the latter a Lux Japan hair care CM song — alongside seven new tracks. The title track "Celebrate" is notable as the first TWICE Japanese song co-written by all nine members alongside J.Y. Park. A limited edition vinyl followed December 28, 2022, making it TWICE's first album released in that format. The album debuted #1 on the Oricon daily chart and #2 on the weekly chart with 114,537 copies sold in its first week. Songs from the album were also performed at the TWICE Japan Fan Meeting 2022 "Once Day" in Tokyo and Osaka.