Pop star Ariana Grande‘s fighting back. The singer is reportedly gearing up for a star-studded Manchester live concert following this week’s deadly attack.

According to reports, Grande is working with Live Nation to put together a big showcase next Sunday (June 3).

Sources familiar with the plans tell us Ariana and her manager, Scooter Braun, are reaching out to some of the biggest names in music and are in the process of booking them. We’re told Ariana has invited performers who are friends of hers to participate. It will be held in one of the 4 big arenas in town, but not the Manchester Arena, where the terrorist bomb exploded, killing 22 and injuring 59. (TMZ)

This week, rap star Eminem went to Twitter and encouraged people to support Manchester relief efforts.

On Friday, Ariana released an emotional message about the bombing happening after her Manchester show.

Earlier this week, Ariana reunited with boyfriend Mac Miller following her concert’s deadly aftermath.

The 23-year-old singer was greeted by her boyfriend, rapper Mac Miller, in Boca Raton, Florida, on Tuesday at the airport, after a suicide bomber killed 22 people at her concert in Manchester, England, on Monday night. Grande, wearing a black hoodie and holding a blanket, was clearly emotional reuniting with 25-year-old Miller, and appeared to be fighting back tears. (ET Online)