Gilt.com is exclusively offering fans a very special piece of Tony Bennett and Lady Gaga history. Shop Gilt-only pieces signed by Tony and Gaga, including an autographed 'Cheek To Cheek' vinyl album, and even stunning prints of Tony's own paintings. 95% of proceeds from these pieces will be donated to Tony's Exploring The Arts Inc, and Gaga's Born This Way Foundation. In addition, Tony and Gaga have curated their favorite experiences across the country, exclusively on Gilt City. It all starts right now on http://www.gilt.com/cheektocheek!