Justin Bieber's work ethic is unmatched! Despite battling Lyme disease, the singer has been busting his butt non-stop between his daily workouts and dance sessions as he prepares for his huge 2020 comeback tour. Justin leaves the gym in Beverly Hills showing off his super ripped physique in a tight white tank top before heading to the clinic to recover with an IV therapy drip.

Meanwhile, wifey Hailey Baldwin was crosstown looking like total fashionista in her black leather trench coat and high-waisted denim as the 23-year-old supermodel enjoyed a little bit of "me-time" while hubby finishes his workout. Justin has recently stated that Baldwin has been a major source of support as he continues his battle against Lyme disease.