Watch Coldplay and Natalie Imbruglia honor Olivia Newton-John with 'Summer Nights' tribute in London

ColdplayandNatalie Imbrugliaspent their summer night remembering the iconicOlivia Newton-John,who died on Aug. 8.

On Aug. 13,The Chicks coveredGrease’s “Hopelessly Devoted to You"during their Washington concert.

“I thought I was Olivia Newton-John from like 4 until 12.

Coldplay, Natalie Imbruglia, and Jacob Collier performed “Summer Nights” in honor of Olivia Newton-John at Coldplay’s concert last night.Harry Herd/Redferns; Joseph Okpako/WireImage; Gari Garaialde/Redferns

And then I always wished I was Olivia Newton-John from then on.

So we worked up today in sound check a little Olivia Newton-John song.”