Christina Aguilera to unveil 'personal' documentary at same time as new music. During an appearance on The Jennifer Hudson Show on Tuesday, host Jennifer asked the Beautiful hitmaker whether she had any unreleased tracks. In response, Christina admitted that she doesn't have much stored away that fans haven't already heard. ”There are some things along the way, but (they) probably will always remain in a vault. But there is new music that is being made," she replied. ”It's been, you know, I do take a minute. But it's to really be thoughtful with what I put out. I'm not someone that's just like, 'Oh, let me just keep pumping it out.' Integrity matters to me.” “I'm a message girl and I really like to absorb what's happening in the world, things that are really moving me and affecting people, to really put thought into it.” Christina went on to indicate that she will finally release a documentary that's been in the works for several years. ”And it's going to be a really personal project coming up. It'll tie in with a very personal documentary that we've been filming for the last few years.” In 2022, Time Studios and Roc Nation announced they were producing a documentary about Christina's life and career with director Ting Poo at the helm. A potential release date for the feature has not yet been confirmed. Christina hasn't released an album for some time. She dropped her eighth studio album, Liberation, in 2018, and followed it with a Spanish-language album, Aguilera, in 2022. The pop star is currently promoting the festive track, My Favorite Things (Live from the Eiffel Tower), a single from her holiday film Christina Aguilera: Christmas in Paris.