Joe Jonas Ashely Greene Twilight Los Angeles International Airport airport LAX Jonas Brothers trip vacation holiday New Year's Eve Christmas joeashleynewairport460WM.jpg

Joe Jonas and Ashley Greene are back in Los Angeles after enjoying the Christmas holiday at Disney World in Orlando.

The couple made their way through LAX ... lugging their own suitcases. Such troopers!

While waiting at the baggage claim area, we couldn't help but notice Joe whistling a tune for his sexy girlfriend. That's what she gets for getting involved with one of the Jonas Brothers. Lucky girl!