Read My Lips! Kylie's Kissing Her Sisters Good Bye

The reality star is ready to go solo

While most 21-year-olds are still figuring out what to do with their lives, Kylie Jenner already has it all – a billion-dollar business empire, a loving relationship and a beautiful baby girl. Far outshining her fame-hungry siblings, who once viewed her as the least likely to succeed, it’s no wonder Kylie was keen to celebrate her milestone birthday in style on August 9 with a lavish bash and an eye-watering array of extravagant gifts.

The young star, who is mum to six-month-old daughter Stormi with boyfriend Travis Scott, 26, began her epic night of celebration with a family dinner at exclusive Craig’s restaurant in West Hollywood. She changed from her hotpink barely-there dress into a custom-made LaBourjoisie jumpsuit, covered in 70,000 Swarovski crystals, before heading to nightclub Delilah’s with mum Kris, 62, and sisters Kourtney, 39, Kim, 37, Khloé, 34, and Kendall, 22.

Kylie – who’s on the verge of becoming America’s youngest ever billionaire thanks to her wildly successful cosmetics business – downed shots of Don Julio 1942 tequila served by waiters wearing T-shirts featuring her recent Forbes magazine cover. She was joined by a host of celebrity pals, including Kim’s rap-star hubby Kanye West, and models Cara Delevingne and Bella Hadid. Kylie’s dad Caitlyn Jenner even made a surprise attendance.