Please welcome to the Taylor Swift Reputation World Tour stage Selena Gomez, who for the first time since 2015, performed with her good friend Swift during Swift's second show in Pasadena, California. The two sang "Hands to Myself" after Swift teased to the crowd that she was bringing "one of the realest and truest of the friends I’ve had in my entire life" to sing with her:
欢迎来到霉霉《Reputation》世界巡回演唱会赛琳娜专场，这也是自2015年来，赛琳娜首次和好友霉霉在加州帕萨迪纳进行演出，霉霉已经是第二次在帕萨迪纳开演唱会了。霉霉和观众笑谈自己带来了“生命中最真诚的朋友”，随后两人一起演唱了《Hands to Myself》。
And after the song, in an exceptional moment, Gomez gave a emotional and personal speech about how much their friendship meant to her to the Rose Bowl crowd of 60,000 people. Gomez told them, with Swift smiling alongside her:
唱完歌，赛琳娜意想不到地讲述了和霉霉的友谊，感人至深，玫瑰碗现场六万观众都在倾听。赛琳娜讲话时，霉霉在一旁微笑。

"Are you guys having a good night? I have to say thank you to my best friend of about 12 years, almost 13, and the reason why she has been one of my best friends is because this person has never ever judged a single decision I’ve made. She’s always met me where I’ve been. She’s encouraged me when I’ve had nothing to be encouraged about, and I don’t know if I would be as strong as I am if I didn’t have you and your family because you’ve changed my life. And—she’s going to kill me after—but honestly, thank you for the bottom of my heart for supporting someone who I know is the most beautiful, strong, independent woman I’ve ever met. So thank you as a best friend."
“大家今晚高兴吗？我想对我最好的朋友说声谢谢，谢谢你13年来的陪伴。霉霉是我最好的朋友，你从来不质疑我做的每一个决定，总是支持我，鼓励我，虽然我没啥优点，要是没有你和你的家人，我都不知道自己能不能一路坚强地挺过来，你改变了我的人生。真的谢谢，谢谢你支持着最美丽、最强大最独立的女性（不要打我），谢谢你成为我最好的朋友。”
Swift reciprocated Gomez's sentiment in the most public of ways, posting a sweet message to her friend for her 108+ million followers to see on Instagram. "To the person I could call at any time of day, who has been there no matter what... you absolutely KILLED IT tonight and everyone was so excited to see you," Swift wrote. "I love you, and 60,000 people at the Rose Bowl loved you too."
霉霉在Instagram 1.08亿粉丝的见证下，用一条甜甜的信息恢复了赛琳娜：“给那个我24小时都能打电话的人，不论发生什么她都在那里，今晚你燃爆了，大家都很想见你。我爱你，在玫瑰碗的六万观众都爱你。”