Courteney Cox has shared a heartwarming video of her 14-year-old daughter Coco Arquette singing with Snow Patrol's Gary Lightbody.

The teenager and Lightbody duetted on Snow Patrol anthem Chasing Cars at a concert in California for paediatric cancer charity Chords2Cure, which uses music to raise funds for research.

Sharing the video of Sunday's show at the Santa Monica College Performing Arts Center, Cox wrote on Instagram: "I have overwhelming gratitude towards @garysnowpatrol for sharing his time to perform at @chords2cure. I just love watching Coco and Gary sing together."

Chords2Cure said: "Crushed it! Thank you to Gary from Snow Patrol for rocking out with these amazing teens... helping to raise money and awareness for pediatric cancer research."

Cox's partner is Snow Patrol guitarist Johnny McDaid.

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