One Direction Lights Up Vegas at iHeartRadio Festival: 'We Lost All Our Money'
Backstage, however, Malik and Tomlinson dished on what fans should expect from 1D’s new album.
“I think it’s just a progression on the last stuff we’ve done,” Malik explains. “We haven’t tried to go too different with it. We tried to keep what is our sound, but just kind of grow with it as we’ve obviously grown up. We’ve grown a bit more facial hair. And our lyrics need to get a little older as well. So we just kind of want to grow with our fanbase.”
iHeartRadio Fest Saturday Highlights: Iggy Azalea Pulls Double Duty, Lorde Inspires Hair Envy
One Direction promptly left Las Vegas to continue with it’s current world tour of stadium and arenas. The group was scheduled to play the Alamodome in San Antonio on Sunday (Sept. 21), with additional dates scheduled through April 2015.