Justin Bieber Models Kim Kardashian’s SKIMS Underwear in Hilarious Ad Mix-Up

See Justin Bieber Model Kim Kardashian's Skims in Hilarious LA Billboard Mishap

Shamed comedian Justin Lee Collins is seen in public for first time in FOUR YEARS

Justin Bieber and Hailey are 'twinning' in baggy pants as they dine at their go-to sushi spot in LA