The pop star was spotted arriving in Los Angeles after a flight from Europe and left the airport arm in arm with Brian, clearly happy to be back home and with her family.
Selena, 20, kept her outfit casual for the journey and sported a black pair of skinny jeans with black boots and a neon coloured hoody from her new Adidas NEO collection, which launched this week.
She accessorised with a pair of leopard print sunglasses and a bottle green handbag.
Meanwhile, Brian looked laid back as he collected his step-daughter from her flight and wore a red T-shirt, light denim jeans and trainers.
We can imagine that Selena - who is rumoured to be dating ex-boyfriend Justin Bieber again - was anxious to return home and see her new baby sister, Gracie, after her mum Mandy gave birth last month.
And Gracie can expect to receive a few gifts from her big sister now she's back from her trip to Germany, as Selena tweeted that she had the perfect pair of trainers to present to the tiny tot.
She wrote: "Little Baby #AdidasNEOLabel for Gracie!!! " and posted an adorable picture of the miniature shoes. Aww!
What do you think of Selena's airport style? Let us know below.