Sofia Richie Drives Her Porsche to In N' Out Burger for Labor Day

Sofia Richie wears a super long t-shirt while heading out of a store with bags in hand on Monday afternoon (September 5) in West Hollywood, Calif.

The 18-year-old model was spotted taking a phone call during her shopping trip, possibly talking to her boyfriend Justin Bieber, before heading to In N’ Out Burger in her black Porsche.

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“Been home listening to music for hours,” she captioned an Instagram photo that day, which you can see below.

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