Last night (December 17), a very rare thing that happens in pop music HAPPENED. Two of the biggest female pop stars joined each other on stage, held hands, and SANG for their lives. That’s right, Lady Gaga and Christina Aguilera hit the stage together for the first time ever for an epic performance of Gaga‘s current single “Do What U Want” live on The Voice Season 5 Finale. In matching lamé outfits, the two blonde divas swigged champagne and effectively put their feud rumors to rest – IT WAS EVERYTHING. “Well I was really excited because The Voice called and wanted me to perform on the finale and I obviously can’t refuse. Such an amazing show and I said I’ll do it, but I want to know if Christina will do it with me,” Gaga said about how the collaboration came about. Then Christina replied “This is the first time we’ve ever met and I have to say, when I heard she wanted to collaborate I said, ‘Of course! Lady Gaga!’ I’ve been waiting to meet her. She’s such an innovative artist and a risk taker and as a fellow female, I have so much respect for that. And I just have to say guys, she’s like the most down to earth real person that I’ve ever met in this business. Female to female in this industry, it’s really hard to find that kind of a person. I love you girl and you deserve everything that you’ve earned.” Yupp. That all happened. Here’s hoping for a single re-release with Xtina!