Adele's got the public buzzing with some life news, 'cause she let a little secret slip -- apparently, she's feeling motherly again ... and now, it sounds like she wants a little girl.
The British singer reportedly spilled the beans during her Friday Las Vegas show ... telling the crowd once her residency wraps up, she's putting baby-making on the top of her to-do list with Rich Paul -- and she's totally hoping for a pink gender reveal.
Adele said she wants a girl 'cause she's ready to balance out her squad.