The "Rockstar" rapper took the stage at the KAABOO Del Mar festival in San Diego on Friday wearing a customized white T-shirt with the words, "RIP Mac Miller," front and center. Colorful rose buds were scattered over the rest of the shirt, which Malone paired with heart-printed white pants and white sneakers.
In an August interview with Rolling Stone, Miller opened up about jamming out with Malone. "Me and Post have been talking about doing an album,” he said. “So we got together. And then Frank Dukes has worked on a bunch of my records, but we had never met, so he came through too. And then Thundercat appeared and we all started jamming.”
"It was beautiful,” the late rapper recalled. “We were just having a great time.”
Malone was one of the many stars to react to Miller's death on social media last week. "God f**king dammit," he tweeted at the time. "You were such an incredible person. You changed so many lives. Had so much love in your heart. You inspired me throughout highschool, and I wouldn't be where I was today without you. Never a more kind and sincere and beautiful person. I f**king love you mac."