Why Why Why (Shawn Mendes song)

"Why Why Why" is a song by the Canadian singer-songwriter Shawn Mendes from his fifth studio album, Shawn (2024). He wrote and produced the song with Eddie Benjamin, Mike Sabath, and Scott Harris. Island Records released it on August 8, 2024, as the album's lead single, alongside the B-side "Isn't That Enough". "Why Why Why" is a country-infused folk-pop song with introspective lyrics about a former relationship and Mendes' struggles with anxiety, which led him to cancel a concert tour in 2022.

Anthony Wilson and Connor Brashier directed the music video for "Why Why Why", which premiered on the same date as the single's release. It showcases Mendes singing in a barn and a river, while interspersing scenes of him performing in an empty venue. The singer included "Why Why Why" in the set list for a series of intimate concerts in the United States. Upon its release, it was met with positive reviews from music critics. Commercially, the song reached the top 30 in Mendes' native Canada, the Flanders region of Belgium, Netherlands, and Poland, as well as the top 60 in Sweden, Switzerland, the United Kingdom, and on the Billboard Global 200.