Overview

• The estranged couple boarded a Southwest Airlines flight from Burbank to Las Vegas on Friday, according to photos and video.
• Images from inside the plane show them seated in the same row with an empty middle seat between them.
• Their three children were not on the trip.
• Reporting indicates the visit was to support Ashlee Simpson as she launches a residency at the Venetian in Las Vegas.
• Simpson announced in January that they had been living separately, and she has recently spoken about choosing love and forgiveness in interviews.