5 Seconds of Summer debuted a whole new, dare we say, mature look at Hot 99.5's Jingle Ball in Washington, D.C. last night. Ashton Irwin, Calum Hood, Luke Hemmings and Michael Clifford ditched their usual rocker styles and tapped into their inner, much older selves and dressed up as grandmas and grandpas! These geezers have never looked more adorable!
Ashton and Calum whipped out some furry mustaches (and a cane!) to go with their grandpa gear while Luke and Michael chose some bold scarves and bags to accessorize their grandma look. Only these four would think to show up to a red carpet looking like this!
What do you think about 5SOS dressing in a silly costume? Tell us in the comments!