Sabrina Carpenter And Christina Aguilera To Collaborate And Perform In New Project: 'She’s Very Special To Me' Christina Aguilera is set to mark the 25th anniversary of her debut album by releasing live in-studio re-imaginings of its hits for a Spotify Anniversaries episode on September 23.  The pop superstar will perform reworked versions of her classic songs and share stories about the origins of her Billboard No. 1 album.  Special guest collaborators Sabrina Carpenter and MGK will join Aguilera during the live session to add a modern twist to her pop gems.  "I wanted to celebrate the 25th anniversary of my debut album in a way that brings together the past and present,” the singer told Rolling Stone.  “I’ve always enjoyed reimagining my songs with different styles and audiences, as well as playing with sounds and arrangements that showcase how all music can be timeless.”