Confused, lying musicians Garth and Kat made another appearance on 'Saturday Night Live' last night to promote their Thanksgiving album.

Fortunately, this time they weren't alone. Their "backup singer" Chris Martin of Coldplay came out as their Hail Mary act to save them from scrutiny.

The continuous improvisations of Martin, Kristen Wiig and Fred Armisen could have been disastrous, but the stars always pull it off with great timing. Adding Martin to the mix was a great touch.

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