WATCH: Gwyneth Paltrow and Chris Martin in rare public kiss

Coldplay frontman Chris Martin surprised wife Gwyneth Paltrow by kissing her in the crowd at a gig in Miami

They're rarely photographed together and usually keep their private life closely guarded, but Chris Martin and Gwyneth Paltrow have been caught on camera giving each other a kiss in a rare public display of affection.

In the sweet, but blurry, video clip uploaded onto YouTube, the Coldplay frontman can be seen jumping off the stage and walking through the audience at his band's recent gig in Miami trying to locate his wife in the crowd. When he finds her he plants a kiss on her lips to deafening screams from the thousands of American fans.

GWYNETH PALTROW: STYLE HIGHS & LOWS

As Chris makes his way back to the stage, Gwyneth

GWYNETH PALTROW: STYLE HIGHS & LOWS

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