"Last To Know" Is A Song By American Recording Artist P!nk. It Was Written By Her And Producer Tim Armstrong For Her Third Studio Album "Try This" 2003 . The Track Was Released In Some Parts Of Europe As A Single In 2004 Peaking Just Outside The Top Twenty In The Netherlands And The UK Her First Single In The UK Not To Hit The Top 20 . The Promotional Music Video For "Last To Know" Consists Of A Montage Of Shots From Some Of P!nk's Concerts During Her Try This Tour In Europe. The Video Directed By Russell Thomas With Footage Of The Concerts In The Netherlands And London Shows P!nk Performing The Song. Other Moments From The Concert Are Also Shown.