Sofia Richie Looks Comfy in Justin Bieber-Themed Sweatpants!

Sofia Richie steps out rocking sweatpants from boyfriend Justin Bieber‘s Purpose Tour as she visits a friend on Thursday (September 1) in West Hollywood, Calif.

Later in the day, the 18-year-old model was spotted paring the same dark pink loafers with another outfit while going out to dinner at Serafina on Sunset.

That same day, Sofia met up with her big brother Miles Richie, whom she hadn’t seen in months.

She posted a video of their reunion on her Instagram, captioning it, “I’m a child but this is the happiest I’ve been in a while. reunited with my big bro after a few months ???????? @bobbyskallywags.”

Check it out below!

10+ pictures inside of Sofia Richie hanging out in WeHo…