DeVito and Schwarzenegger are getting back together after 35 years!
The pair starred in "Twins" in 1988, and now DeVito has said the two are cooking up something fresh.
"We're working on something, a project that we're going to do together, another movie," the actor told CNN, before adding it's currently being written.
The "Matilda" actor went on to say him and Schwarzenegger's friendship goes back decades.
"Arnold and I are good buddies. We met way before 'Twins,' years ago," he said.
The duo recently got together to present at the Academy Awards, a reunion DeVito said they made sure to keep quiet.
"When they asked us to do this, it's just so much fun and we kept it a surprise as much as we could," he said. "We didn't tell anybody and that was fun going out there and it was a big, good reception. They were very, very nice to us."