North West went wild while singing Happy Birthday ... posing with her youngest daughter in her bedroom. 'My twin. Happy 5th birthday. I really can't believe you're 5!' Kim — who boasts 457.3M ...

North West attended JoJo Siwa's Sweet 16 celebration ... yum) just ahead of her 5th birthday in New York. Oh, this old thing? Just a casual ice skating look, nothing to see here.

Kim Kardashian celebrated daughter North West 's birthday by treating her and her friends to a day out in New York City. The SKIMS founder dressed in a casual athleisure look as she walked the ...