Who Knew

P!nk’s “Who Knew” (2006) is an emotional pop-rock ballad reflecting on the loss of a close friend and the painful surprise of how life can change. With heartfelt lyrics (“If someone said three years from now…”), the song showcases P!nk’s powerful voice conveying both regret and cherished memories. Initially it had moderate success, but after being re-released, it became a Top 10 hit in 2007. “Who Knew” remains one of P!nk’s most beloved songs for its genuine vulnerability and has often been embraced by fans as an anthem for remembering those they’ve lost.