The singer opened up to her fans after a “tough month."
The pop star has been grieving the loss of her ex.
A source tells ET that Davidson being there for Grande during the 'difficult time' has impressed her friends and family.
Monday's awards show came just 10 days after the death of Grande's ex-boyfriend, Mac Miller.
The memorial also included a video tribute, which played on the PNC Park jumbotron before the game.
From custom cleats to playing his his music in the stadium, the team paid tribute to the rapper and lifelong Steelers fan.
The 25-year-old singer is keeping her ex-boyfriend's memory alive.
Malone and Miller had been open about their plans to collaborate together on an album.
The rapper died of an apparent drug overdose on Sept. 7.
The 25-year-old singer spoke out on Miller's death on Friday, a week after he was found dead from an apparent overdose.
Miller died on Sept. 7 of an apparent overdose.
Frankie Grande is "heartbroken" over Mac Miller's death.
The rapper died Friday at the age of 26.
Shane Powers credits the 'Sweetener' singer for being supportive of the rapper prior to his death last weekend.
