Mark Wahlberg has confirmed that Ted 2 is in the works.
He told Collider: "They are working on it now ... The great thing about it is Seth's ideas for the second one are sick.
"He comes from a world of television so he knows how to tell stories, the way that most people don't. He's a different kind of guy."
Mark - who next stars in political thriller Broken City - said he will start filming Ted 2 once he has wrapped Transformers 4.
He admitted that Michael Bay's working methods impressed him so much on black comedy Pain And Gain, that he immediately wanted to carry on working with him - which led to his casting in the next Transformers instalment.
"We had such a great time working together. We kind of complement each other throughout the entire process - what he does and what I do, and how we were able to do it together," he said.
"After that I said, 'Dude, we have to work together again', and he said, 'I have a project you might be interested in'. That's how Transformers came about," he added.