Danny DeVito reveals that he and Arnold Schwarzenegger are working on a new movie together: ‘It’s coming’

The dynamic duo are back at it.  Danny DeVito, 79, told The Post that he’s planning an on-screen reunion with Arnold Schwarzenegger, 76, who famously played his mismatched twin in the 1988 comedy “Twins.”  “We’ve talked to [a Warner Bros. exec] about a movie for Arnold and I,” DeVito told The Post, while promoting his narration...