The engaged couple helped Jimmy Choo celebrate the Gift of Life in support of the Delete Blood Cancer foundation.
“Just performed at an awesome event for http://deletebloodcancer.org,” Karmin tweeted. “Back in the tour bus to Chicago!”
Also be sure to check out the video to Amy and Nick‘s cover of The Ronettes’ Christmas classic “Sleigh Ride” – the track is being used in Coach’s 2012 holiday campaign.
Karmin – Sleigh Ride