The '7 Rings' singer also used her platform to encourage fans to register to vote at her New York concert.
The comedian did not take kindly to a quip made about Ariana Grande's late ex-boyfriend.
The “7 Rings” singer spent Sunday night tweeting about the show despite not attending.
ET has all the behind-the-scenes scoop from the 2019 GRAMMY Awards.
From Mac Miller to Joe Jackson, the GRAMMYs honored music's recently deceased stars with a heartfelt and somber memorial.
Will Bradley Cooper, Lady Gaga and Kendrick Lamar start the final push to the Oscars with gold on GRAMMY night?
The singer's fifth studio album will be released on Feb. 8.
Miller would have turned 27 on Saturday.
The post comes nearly four months after the rapper's tragic death.
Miller died in September. He was 26.
From screen icons to music superstars, some truly incredible talents were lost this year.
From royal weddings and babies to surprising splits, rehab stints and TV scandals, there wasn't a dull moment in 2018!
ET analyzes the lyrics in Ariana Grande's new song, 'Imagine,' and whether it's about ex-boyfriend Mac Miller.
Arianators believe the catchy new track was written about her late ex-boyfriend, Mac Miller, who died earlier this year.
