Who sang i will always love you duet?

The duet version of "I Will Always Love You" was famously performed by Whitney Houston for the soundtrack of "The Bodyguard." The original song, written and recorded by Dolly Parton in 1973, was later covered by Houston in 1992, turning it into a global hit. While the track is primarily associated with Houston, there are various live versions and performances where other artists have joined her, but the most iconic rendition remains hers.