The single, originally released in the UK in 2015, is from the pop star’s My Everything album and surged from outside of the top 200 in midweek to land at 11 in Friday’s charts.
Grande’s concert in Manchester on Monday night was targeted by a suicide bomber, killing 22 and injuring dozens.
Fans opted to back a campaign to get the song into the charts after footage on social media showed the crowd singing along at the concert, moments before the blast.
Grande’s latest album, Dangerous Woman, has also climbed 32 places to 30.
The singer’s tour, which was due to include two dates in London this week, has been suspended, up to and including her June 5 date in Switzerland.
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