"From This Moment On" is a song by Canadian country singer-songwriter, Shania Twain, taken from her 1997 best-selling album, Come on Over. The song was co-written by Twain with then-husband and producer, Robert "Mutt" Lange, and was generally successful worldwide, reaching number-four in the United States, and performing moderately elsewhere. The song is one of Twain's most renowned and successful singles to-date.