VIDEO : Paris Hilton Reveals Her Gigantic Engagement Ring From Chris Zylka

Paris Hilton is engaged to Chris Zylka, and she has a massive pear-shaped diamond ring to prove it. She also took to Instagram to share the news ? leaving some people in shock with the photos of her massive ring. The 20-carat rock was designed by celebrity jeweler Michael Greene and it?s reportedly worth around $2 million. The outlet is reporting that the Leftovers actor ordered the ring in the summer and picked it up right before their trip to Aspen, Colorado.