JUST ADDED: 5 Seconds of Summer will be rocking the stage at this year's iHeartRadio Music Festival Village in Las Vegas! The band sat down with Ryan Seacrest to break the news. Click here to buy your tickets now, before they sell out!
A couple recently got engaged on the Long Island Railroad in New York to Justin Timberlake's romantic ballad, "Not A Bad Thing," which prompted a couple of documentary filmmakers to go on a search to find them.
They even contacted iHeartRadio's Maxwell from Z100 New York and #SaturdayNightOnline to help them on the hunt, which ended up making it into Justin Timberlake's new video! The vid debuted on 'Ellen' Thursday.
Watch the video below and let us know... Have YOU seen this couple?