When my old band was in L.A. back in early 2000s we snuck into Stone Temple Pilot's private rehearsal room at S.I.R. studios and hung out watching them jam for about an hour. We didn't really "hang out" with them, but they didn't kick us out...haha. On that same trip we met Nelly Furtado who was practicing in the room at the same S.I.R. studios across from us.
Later at a gig here in Austin we met Billy Bob Thornton at Stubb's BBQ where we had a gig. He was in town filming the Alamo movie. He wasn't able to stick around to see our show, but he was very friendly and even took a picture with my wife.
Many. Some are politicians and government higher officials, some are movie actors, actress and some are business people and some are sports people.
in politicians i met Anantha Venkatarami Reddy (Member of the parliament, India)
in officials i met Dr.Janardhan Reddy (IAS officer: Indian administrative service), M.K.Singh (IPS officer: Indian police service)
in movie start i met Naresh (telugu movie actor)
Metallica, George Lopez+family, the guys from Tesla and Papa Roach, and a few more that probably don't meet the threshold for most people to recognize on site. Oh and like half the Kings players, not that they really pass that aforementioned threshold either.