Beyonce Knowles hates going to parties.
The 27-year-old singer - who is married to Jay-Z - admits she dislikes attending social gatherings because she always feels like the other guests are spying on her.
She said: "I don't really go out much. If I wasn't a celebrity then I don't know how I would feel, but it's not that much fun for me - it feels like I'm in a cage and everyone is watching."
However, Beyonce does still attend some special events and has particularly fond memories of one New York party.
She added: "Whitney Houston had a birthday party years ago. She sent the girls in Destiny's Child personal invitations. We didn't even know she knew us, so we were ecstatic.
"We put our money together and flew to New York, dressed up and went to the party and we met her. She was such a beautiful person, it was an unforgettable moment."