* "Major entertainment awards" is subjective: Do we mean:
* Acting awards: Oscars, BAFTAs, Golden Globes, Emmys (for acting)
* Music awards: Grammys, Brit Awards, Billboard Music Awards, American Music Awards
* Other awards: Including those for directing, writing, etc.
* There's no centralized record: No organization tracks everyone who has won across all award categories.
However, we can highlight some examples:
* Acting: Few have achieved an Oscar, Emmy, Grammy, and Tony ("EGOT"). The most well-known example is Whoopi Goldberg.
* Music: Some artists have won Grammys, Brit Awards, Billboard Music Awards, and American Music Awards. Think Adele, Beyoncé, Taylor Swift. But these are not the same level of prestige as the EGOT.
To get a more specific answer, you'll need to define what awards you're including and what categories you want to consider.