David Leitch hasn’t heard anything about Deadpool 3 yet following the finalization of the Disney/Fox deal earlier this year.
Speaking with ComicBook at the premiere of Fast & Furious Presents: Hobbs & Shaw, Leitch was asked about upcoming Deadpool projects, including a Deadpool 3. According to the director, he’s still waiting for a call:
“In everybody’s world, everybody wants to make it. So, if I was ever approached to make Deadpool 3, my answer would be, ‘Hell yes,’ but I think there’s a lot of things going on in the shake up with Fox and Disney and where that whole Marvel world after Endgame is gonna be. When the dust settles, let’s hope that Deadpoool lives. That’s kind of ironic, right?”

In fact, David Leitch noted he has several ideas for Deadpool 3 that he would share with Disney and Fox if called:
“I have a lot of ideas but I’m keeping them close to my vest so, if they ever come and I’m grateful enough for them to call, I can share all my crazy ideas.”
In all likelihood, more Deadpool movies will happen at some point. The question is just when. Deadpool 3 plans might become more clear at San Diego Comic-Con when Marvel Studios takes the stage at Hall H on Saturday evening.