Cardi did exactly that with her epic performance, which included hit songs from her debut studio album Invasion of Privacy.
Grande and Miller dated for two years before he died of an accidental overdose in September.
During her acceptance speech, Ariana Grande tweeted five times with the words, "what", "f-", "trash", "bulls-", and "literal bulls-".
Ariana then tweeted, "nothing to do w [Cardi]. good for her. i promise. i'm sorry".
Grande responded, insisting that the deleted tweets had nothing to do with Cardi.
He said previously: "I'm not really talking too much about Pateks and Lambos because it's not relatable".
Snowstorm buries Northwest, with more on the way
After that, forecasters will be focused on a "quick, nearly clipper like system" that will likely bring more snow. Snowfall from Sunday and Monday lingered into the week as below-freezing temperatures gripped the area.
PM Modi greeted with black flags in Assam over Citizenship Bill
Earlier in the day, PM Modi visited Itanagar and unveiled a series of development projects in the Arunachal Pradesh capital. This is the prime minister's first visit to Assam eversince massive protests erupted against the controversial legislation.
Fulham boss Ranieri happy having worked with Martial
Fulham were rattled and nine minutes later Martial showed just why they were right to have been concerned about him. But, like I said, we have big games coming up.
Besting fellow nominees Nipsey Hussle, Pusha T, Travis Scott and the late Mac Miller, the clearly shocked rapper took the stage to deliver a peak Cardi speech.
For her part, Cardi B announced backstage that she would be "sharing" her trophy with Miller.
The superstar went back on Twitter to later clarify her tweets after one social media user accused her of "shading" Cardi B.
The "Bodak Yellow" singer also recounted the difficulties she faced recording the album while pregnant with her daughter, Kulture and appreciated her team for inspiring her to finish the album.
The pair showed just how inseparable they are once again when he accompanied her to the podium at Los Angeles" Staples Centre as she accepted the accolade for her LP "Invasion of Privacy'.