Welcome to Vegas !

This sounds like an like a good ol' fashioned old-time song given a big blusterin' glittery stars n dancing girls Vegas production...
The singers there struttin' the stage, pointing n winking to a few ladies in the audience ,as the camera zooms in for a close up-as he looks into the lens flashing an old school 'mean' hollywood smile as a big white star glints off his teeth..

Its a giant ultra-catchy, gaudy pastiche with huge 80s style synth strings n horns giving the approximation of a big orchestra

Well crafted as a song for what it is ,making all the right moves to be a genre 'classic' ,more by its total familiarity n melodic/chordal/lyrical proximity to other songs n clever crafting than any genuine sense of inspiration behind it..
Enjoyable enough in passing with great piano particularly but not something i'd rush to hear again if i'm honest..