Sing, featuring the voices of Reese Witherspoon, Matthew McConaughey, Seth MacFarlane, Scarlett Johansson, and Jennifer Hudson, just released their 4th trailer. The animated feature race is crowded and it will be a very competitive race this year. Finding Dory, Moana, Zootopia, the Red Turtle, the Little Prince, Kubo and the Strings, and Trolls – not to mention Sausage Party, seem to be the frontrunners at the moment.