Kris Jenner and her granddaughter North West enjoyed petting a giraffe while visiting the San Diego Zoo on Friday, Aug. 22 Credit: Courtesy Kris Jenner

Cool grandma! Kris Jenner seemed to be having a ball with her granddaughter North West on Friday, Aug. 22. The momager held Kim Kardashian's little one close while they visited the San Diego Zoo.

"Thank You @SanDiegoZoo for the most amazing day!!!! #memories #churros," the 58-year-old captioned a sweet picture via Instagram. #myoneyearoldbirthdaywashere! #cantwaittocomeback! #family." 

Jenner wore all white for the afternoon outing and accessorized with a cream-colored hat. She held onto little Nori as they both petted a giraffe. Kanye West's 13-month-old little girl wore a grey outfit with matching moccasins. 

The Kardashian matriarch — who is sweetly called "Lovey" by her grandkids — was also joined by Kim, Kourtney Kardashian, and Kourtney's son Mason, 4, and 2-year-old daughter Penelope

"Love this!!" Jenner added via Instagram, along with a snapshot of pink flamingos. "Thanks for the memories @SanDiegoZoo!!! #birdsofafeather."