A diva is a person who thinks they're incredibly talented and special. They often expect everyone around them to know how wonderful they are.
The word "diva" is commonly used in two ways. One way is to describe someone with a big personality, usually in the entertainment industry. For example, you might say a pop star is a diva because she's always demanding extra attention and special treatment on set. But another way to use the word is more playful – to tease someone who thinks they're a bit too good for their own good, like if your friend insists on getting the last slice of pizza just because they want it.
Any female celebrity, usually a well known singer or actress.
