Tony Bennett and Lady Gaga's Lasting Friendship Was Filled with 'Love

Tony Bennett and Lady Gaga, an unlikely musical duo, toured the world and released two Grammy-winning albums together, 'Cheek to Cheek' and 'Love for Sale'

Tony Bennett has the coolest 90th birthday party ever

Lady Gaga and Tony Bennett's Friendship Through the Years [PHOTOS]

Photos of Lady Gaga and Tony Bennett's Heartwarming Friendship

Tony Bennett and Lady Gaga's Lasting Friendship Was Filled with 'Love

Tony Bennett death: Celebrities mourn his passing on social media

Tony Bennett and Lady Gaga: Their friendship and music together

Tony Bennett and Lady Gaga: Cheek to Cheek Live! - Wikipedia

Tony Bennett has the coolest 90th birthday party ever

Lady Gaga Pays Tribute to Her 'Real True Friend' Tony Bennett

Tony Bennett, legendary singer and musician, dies at 96

Lady Gaga and Tony Bennett's Friendship Through the Years

Lady Gaga and Tony Bennett's Friendship Through the Years [PHOTOS]

Tony Bennett obituary: Great American jazz singer dies at 96

Tony Bennett, Music