Lady Gaga is mourning the loss of her friend and collaborator Tony Bennett, who died on July 21 at the age of 96. She starts her post to Instagram on July 31 with, "I will miss my friend forever, I will miss singing with him, recording with him, talking with him, being on stage together." The two musicians collaborated for over a decade, with the last being two performances together at Radio City in 2021 in honor of Tony's 95th birthday. See her emotional message. Full Story: eonline.com/news/1380903/lady-gaga-pens-moving-tribute-to-collaborator-tony-bennett-after-very-long-and-powerful-goodbye?source=youtube&medium=enews #LadyGaga #TonyBennett #ENews Subscribe: bit.ly/enewssub About E! News: The E! News team brings you the latest breaking entertainment, fashion and Pop Culture news. Featuring exclusive segments, celebrity highlights, trend reports and more, the E! News channel is the only destination Pop Culture fans need to stay in the know. Download The E! Ne...