Already this year, Christina Aguilera has found massive success by collaborating with Pitbull and Spanish singer Alejandro Fernández so … I guess she decided to team up with A Great Big World for her most recent collab. The band released the music video for their new single Say Something and as you can see above, Xtina looks and sounds flawless in this very powerful video. To be honest, this isn’t a band that I would probably notice were it not for their association with Xtina but you must admit that they do make beautiful music together. I hope Xtina is ready to begin work on her next solo album (especially considering the success she is enjoying with her song We Remain from the original motion picture soundtrack to The Hunger Games: Catching Fire) but, if she wants to keep collaborating, I can’t be mad at her. With the success she’s enjoyed this year, I can see why she’d want to keep her success streak going.