Sinatra had a big private bash at the Desert Inn for his 77th birthday. Dino's Lodge is a fascinating story. It was prominently promoted as the address and TV show 77 Sunset Strip with Kookie as the valet. The restaurant existed for 20 years and is a real saga of ups and downs and lawsuits. Jerry Lewis opened a similar themed place down the street just for spite. Here's a link to the full story.
https://blog.wfmu.org/freeform/2011/07/dining-at-dinos-lodge.html