Kane Brown and Kelsea Ballerini tell of the country music celebration; Spencer Pratt and Heidi Montag ("The Hills: New Beginnings"); Ryan Reynolds, Samuel L. Jackson, and Salma Hayek ("The Hitman's Wife's Bodyguard"); Helen Mirren; Anthony Mackie; Martha Stewart's new reality show, "Clipped"; Boyz II Men turns 30;—anonymous