“Why is your mom annoying?” Khloé Kardashian asked from behind the camera in her Monday, February 18, Instagram Story. Kourtney’s eldest sat on a StairMaster machine while his mom danced and laughed to Tyga’s “Taste.” Before Mason took off running through the home gym and out of the sliding glass doors, Khloé told him, “Moms dance, too!”
Kourtney, 39, reposted the silly video to her own Instagram Story with the caption, “Most annoying mom.”
She and her sister, 34, were working out together for the first time since Khloe recovered from an injury. “The dynamic workout duo is back,” Kourtney said as she panned over their equipment — and her son, who she referred to as “DJ Mason.”
Khloé also spent some time with Kourtney’s 6-year-old daughter, Penelope, earlier this month, when the two debuted brand-new bob haircuts. The reality star posted twinning pics with her niece on Instagram, writing, “So basically, P is obsessed with me (jk) lol how FREAKING CUTE is she with her hair cut???!!!?” While the little one kept her natural brunette locks, Khloé’s shoulder-length strands are platinum blonde.
Kourtney showed off her daughter’s fresh chop as well, admitting that it was Penelope’s “first ever haircut in all of her enchanting six years.”
Even Kourtney and Scott Disick’s youngest, 3-year-old Reign, got in on the fun. He may not have cut his signature ponytail, but the toddler did cuddle up to Khloé and Penelope on the couch after their haircuts.
“The 3 musketeers,” Disick, 35, captioned a photo of the reality star with her niece and nephew on Instagram at the time.