Tributes to Regis Philbin from his "Live" co-hosts, Kelly Ripa and Kathie Lee Gifford; his career, from his first show to his final role with his daughter, J.J. Philbin; his 50-year love story with his wife, Joy Philbin; Naya Rivera's ex speaks out; the latest on Kanye West; Martha Stewart ("Martha Knows Best") exclusive; Joe Jonas and Sophie Turner welcome a girl;—anonymous