She became a grandmother once again earlier Friday, after her daughter Kim Kardashian welcomed her fourth child via surrogate.
And Kris Jenner enjoyed a night out with her boyfriend, Corey Gamble, on Friday.
The reality star, 63, looked ready to dance the night away in a black mini dress with gold polka dots as she posed beside her devoted partner at the Race to Erase MS.
Kris looked festive in a semi-sheer black baby doll dress with a ruffled hemline and turtleneck.
The reality star topped off the look with gold high heels while accentuating her complexion with an edgy shade of eye makeup and glossy lips.
She accessorized the look with dangling earrings, an array of rings, and carried a quilted black clutch.
Corey kept it simple yet sharp in all-black along with a sparkling pair of shoes.
The latest addition to the Kardashian-West family was born on Friday morning, so no doubt Kris and her family were in a celebratory mood that evening.
Kim announced the birth of her fourth child, a son, who was born via surrogate earlier that day on Twitter.
Kris learned her daughter's surrogate had gone into labor while appearing on The Ellen DeGeneres Show on Thursday.
Kourtney Kardashian was the one to reveal the big news to her mom: 'My mom doesn't even know this, but Kim's surrogate went into labor.'
'No!' Kris exclaimed, her eyes growing wide with surprise.
'What are we doing sitting here!?' she asked. 'Fire up the car!' she said, wiping away tears from the eyes with a tissue.
© Associated Newspapers Ltd.