Ariana Grande Kicked Off Her'Sweetener' Tour In New York With A Tribute To Her Late Ex Mac Miller

Ariana Grande kicked off her new "Sweetener" tour in the US on Monday with a tribute to her late ex Mac Miller.

Fans attending her first show realized that before her opening song, Grande played Mac Miller's music for the crowd in a subtle nod to the late rapper.

Grande and Miller dated for two years, but broke up last May.

Miller died from an overdose in September, just a month before Grande's split from fiance Pete Davidson.