Robin Roberts had reason to celebrate when she took to social media, and fans were full of nothing but love for her.MORE: Robin Roberts gets co-stars talking as she jokes about negative aspect of living situationThe Good Morning America star posted a picture of herself on Instagram, featuring only her hand with an enormous ring.She showed off the hardware, which came to her courtesy of the Women's Basketball Hall of Fame, which she was inducted into in 2012.WATCH: Robin Roberts' celebration with