She revealed the exciting update in a Friday evening email to her inner circle. The message to fans included a clip of Lopez admiring a huge, green stone on a silver band on her ring finger, an image of which was also shared by her sister Lynda on social media. Lopez teased the “major announcement” with a video on Twitter that same night. “So I have a really exciting and special story to share…” Lopez told her followers. She also added a diamond ring emoji to her Twitter handle.