All products featured on GQ are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. During a bit of downtime for his GQ May issue cover shoot, Justin Bieber gave us a quick tour of his tour bus. Consider this a trigger warning for New York apartment renters. The manâs a global superstar who spends much of the year (well, most years) on the road, so itâs no surprise that Bieberâs tour bus is more like a penthouse suite on wheels. Maybe better? Next door to the plush, peaceful bedroom is an infrared sauna for Bieber to chill out in when heâs performing every night. âWhen Iâm on tour, I gotta make sure I keep my body on an optimal level,â Bieber explained. âThereâs so much that goes into touring, itâs really hard on your body. Youâre doing, like, an hour and a half show a night, which is similar to a professional athlete.â