Inside Kris Jenner's star studded birthday bash and Justin Bieber's sweet gesture

Kris Jenner proved that age is just a number in stunning photos from her star-studded, Bond-themed 70th birthday bash over the weakened.

The birthday girl, who has recently opened up about her outlook on ageing, looked drop-dead gorgeous at the lavish party held at Jeff Bezo's $165 million mansion. 

The entrepreneur, celebrated turning 70 with glittering guest list that included several A-list celebrities' such as Beyoncé and Justin Bieber.

For the occasion, Kris looked effortlessly stylish in her tiered red gown which she wore with long black gloves for the party.

Among the most notable celebrity guests was Beyoncé, who joined Kris in a photo that the reality star posted to Instagram on Monday. 

The celebrated momager was also seen in her element on the dancer floor, sharing a sweet moment with singer Justin, who gave her a respectful bow while they danced.

Other high-profile attendees included Oprah Winfrey, Adele, Prince Harry and Meghan Markle, Paris Hilton, Snoop Dogg, Gayle King, Niecy Nash, Sarah Paulson and Naomi Watts, all dressed to perfection for the James-themed blowout.

Interestingly, Kris daughter Kim's new Hulu series All's Fair was also represented at the party, with stars including Naomi Watts, Sarah Paulson, Niecy Nash, and Teyana Taylor in attendance ,alongside the show's creator, Ryan Murphy.