Jessie J Music Video Nobody's Perfect. Jessie J's music video Nobody's Perfect comes from her debut studio album Who You Are. The song is written by Jessie J, Andre Bisset, and Claude Kelly and focuses on the false idealisation of a perfection complex. The single is set for general release May 30th 2011. The song has been described as an 'impressive, refreshingly real-sound with an upbeat, uplifting charge'.