Katherine also gave her Instagram followers a glimpse of her dad Arnold Schwarzenegger's 78th birthday celebration

Katherine Schwarzenegger had a fun-filled summer! The "Good Night, Sister" author and daughter of Arnold Schwarzenegger shared a carousel of family photos and a video on Instagram Saturday, giving fans a rare glimpse into her life with husband Chris Pratt and her siblings.

Pratt and Katherine Schwarzenegger have put their Pacific Palisades property back on the market more than two years after first listing it.

Arnold Schwarzenegger praised his son-in-law Chris Pratt while revealing what life looks like as a grandpa to his daughter Katherine Schwarzenegger's kids.