London: Singer Nicole Scherzinger admits her idea of a crazy night is watching a movie and eating pizza.

The 32-year-old singer insists she is usually 'self-controlled' when it comes to her diet but occasionally she likes to let her hair down and indulge in some calorific treats, as reported.

'If I'm getting crazy, I'll watch a movie, have pizza. I love red velvet cake and I love junk food sometimes,' she said.

'I'm pretty self-controlled but when I do party, some people say I'm the life of it,' she added.