Music·Posted on May 19, 2014Things We Overheard At Lady Gaga's ArtRave"I can't stop crying. It's so beau—wait, why is T.I. rapping?"by by Arielle CalderonBuzzFeed Staff, by Saeed JonesBuzzFeed News ReporterLinkFacebookPinterestTwitterMail 1. "This is why I should live in Japan. This hologram understands me.” View this video on YouTube youtube.com Oh, OK, sure. One of Gaga's opening acts was Hatsune Miku, a hologram portrayed as a 16-year-old girl with turquoise pigtails. Yes, she is literally a hologram and her name means "first sound from the future." Rocking out to a cyber celeb IRL is weird, but fun I guess? 2. "Wait, did she just..." View this photo on Instagram 3. “Yaaass Gaga yaaass you’re so beautiful yaaass!” (roughly 1,800 times) 4. "Dat ass." View this photo on Instagram 5. "Her piano skills are so underrated." 6. "Of course." 7. "I can't stop crying. It's so beau—wait, why is T.I. rapping?" View this photo on Instagram 8. “Yes, you slay, you fucking slay!” 9. “I am sobbing. I am emotional.” View this photo on Instagram 10. “Art pop! Art pop! ART POP! ART POP! artpopartpop! Art pop!” 11. Whoa, is she naked?! View this photo on Instagram 12. “Don’t think, just drink. Conceal, don’t feel.” 13. “Oh, I really like this wig.” 14. “Wait, are you serious? Are you fucking serious?” 15. "ArtPop."