A star- studded birthday party fit for the legendary rapper was held for his 40th birthday. Sources close to Weezy tell us he hosted a party at The Nice Guy in L.A. YG, Yella Beezy and Mack Maine were among the special guests. NBA YoungBoy couldn't be there on the account of his house arrest, but sent a video message to Wayne saying he was his son. R&B legend Keith Sweat surprised Wayne with a performance of his song "Don't Stop Your Love." The National Museum of African American Music in Nashville will be treating Wayne to a birthday party. The exhibit in his honor will be unveiled. An event will be held for the exhibit, which features personally donated antiques from Wayne, including his Best Rap Album Grammy for "Tha Carter III," his first handwritten letter during his stint on Rikers Island, and many more. Weezy F. Baby and the F are related to forty. I think it's a good idea.