On Tuesday, Feb. 25, the SKIMS founder, 44, posted more photos from her daughter Chicago's 7th western-themed birthday ... shaped cake. Kardashian also included a photo of her kneeling next to Chicago ...

"I didn't have the energy to make a (bad) birthday cake this year so I went to the grocery store," Munn wrote across the snap. Olivia Munn/Instagram She then shared another photo on her Instagram ...