Well, this weekend, she was in Nevada for Usher's Las Vegas residency, where she not only got to watch him perform, but also got to join him on stage for a special performance of his hit song "Superstar."
Issa reacted just like any of us Usher fans would if he were to perform any song off of Confessions for us really, smiling, blushing, and just having a great time overall.
But the real highlight, you guys, was the reactions the moment spawned on social media.
People loved that for her:
Some questioned how she was able to compose herself.