TOY STORY 4 IN PRODUCTION?
Sadly, the answer is no. At least a no for now. Yesterday it was announced that Finding Nemo 2 is in production, as Monsters Inc. 2 (Monsters University) is gonna be coming out as well, people were also insisting in the possibility of a Toy Story 4.
Some media even confirmed that TS 4 was in production, and John Lasseter came out to silence those rumours. He specified that there are some ideas of a posibility for Toy Story 4, but that the story was ended with Toy Story 3. He also said that Pixar is quite busy right now, as it plans to premiere Monsters University in 2013, The Good Dinausaur in 2014, Dia de los Muertos and The Untitled Movie that Takes You Inside the Mind in 2015 and, finally, Finding Nemo 2 in 2016.
I would say they have their hands full, right? Besides, I think that the end for Toy Story was PERFECT. And as much as I would like new and more adventures with these remarkable characters, I would much rather pay respect to what I believe ended well, and should stay that way.