In the original movie, Twins, Arnold Schwarzawhatever and Danny Devito played an unconventional set of twins.
The movie was hilarious. But I was a kid so what did I know?
I guess they figured that those kids are now adults that will remember the movie fondly and pay $11 to see a sequel, 20 years in the making, starring Eddie Murphy as the unconventional third.
Actually, I think I might. The movie's only in the planning stages though so I don't even know if there's a script yet. Oh yeah, and they gotta make Eddie Murphy funny. That right there's a harder task than it should be.