Arnold Schwarzenegger and Maria Shriver's son Christopher is showing up and showing off after his 30-pound weight loss journey. The 27-year-old showed off his new physique while scrolling through his phone in photos shared by his sister Katherine via Instagram Friday, August 22. Katherine, 35, shared a series of photos of a family trip to

Christopher Schwarzenegger is continuing to inspire with his weight loss journey — and now, he's showing off the progress that’s been years in the making. The 27-year-old son of Arnold Schwarzenegger and Maria Shriver recently appeared in a photo shared by his sister,