The Guardians of the Galaxy star, 46, marked a major milestone on social media this week as his son Jack turned 13.

Katherine Schwarzenegger shared a rare glimpse into life with her and husband Chris Pratt’s family ahead of her dad Arnold Schwarzenegger’s 78th birthday celebrations.

Katherine Schwarzenegger gave fans a glimpse of her rarely-seen daughter Lyla, 5, while sharing photos of her family, ...

Hayden Christensen and his 10-year-old daughter Briar Rose, who he shares with ex Rachel Bilson, sang an adorable duet during ...

On Aug. 15, Katherine Schwarzenegger shared a rare glimpse at life with her family, and it featured husband Chris Pratt and ...

Katherine Schwarzenegger left her fans in awe as she shared sweet moments with her siblings from their father’s latest birthday celebrations.On Friday, August 15, the eldest daughter of ...

Katherine Schwarzenegger (35) has shared rare family photos with husband Chris Pratt (46). She also gave her Instagram ...

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

Chris Pratt and Anna Faris were once considered Hollywood's much-loved couple. The duo fell in love, then got married and ...

Katherine Schwarzenegger shared new photos of her son Ford, noting he is three months away from officially being one year old ...

Arnold Schwarzenegger's son Joseph Baena shared a round of photos of a hike through Kings Canyon National Park ...

The couple have put their sprawling Pacific Palisades, Calif., mansion back on the market with a significant price cut, and ...