Apple and Moses are quite the performers!

Gwyneth Paltrow took to Instagram on Sunday, June 26 to share an adorable new video of her two preteen kids singing backup at their dad Chris Martin's concert at the UK's Glastonbury Festival.

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#🍎 #🌊 #glastonbury #coldplay

A post shared by Gwyneth Paltrow (@gwynethpaltrow) on

In the clip, Moses (far left) and Apple (second from right) can be seen belting out British indie rock band Viola Beach's hit "Boys That Sing" onstage alongside their two cousins.

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Gwyneth, 43, and Chris, 39 — who were married from 2003 until 2015 — welcomed Apple, 12, and Moses, 10, in May 2004 and April 2006, respectively.

Click through the gallery below to see more of Hollywood’s cutest kids!