LAS VEGAS >> ‘City of Stars’ might still be stuck in your head, but the Oscar-winning ‘La La Land’ songwriting duo Benj Pasek and Justin Paul already have another big screen musical on the horizon: “The Greatest Showman” starring Hugh Jackman as P.T. Barnum.

20th Century Fox today unveiled a fever dream of a trailer at CinemaCon for the musical drama, set to bow Christmas Day. The Michael Gracey-directed P.T. Barnum story looks like a slightly less kinetic “Moulin Rouge” but with all the requisite bright colors and elaborate song and dance numbers.

Jackman was on-site in Las Vegas to introduce the trailer. He called the film, in-the-making for seven years, a pop period piece of hyper-reality.

“The Greatest Showman” also stars Zac Efron, Zendaya, Michelle Williams and Rebecca Ferguson.