LeBron James Rocks Out to 'I Will Survive,' Smokes Victory Cigar

LeBron James was FEELIN' HIMSELF in Italy on Friday -- busting out some dance moves while a local band played "I Will Survive" ... and the video is solid!

The Lakers' new $154-million man was relaxing with his wife, Savannah, at a night spot in Capri -- where the house band played the Gloria Gaynor classic.

LeBron fired up a cigar and did a little dancing -- while the other bar patrons pulled out their phones and shot videos and pictures of the King.

James and his wife didn't seem to mind -- by now, they're used to it.

It's funny that everyone else in the club is dressed up in button-up shirts and fancy clothes ... LeBron is wearing sweatpants and a hoodie.