Selena Gomez Looks Fit and Fabulous in Adidas Commercial!

Working out is working out for Selena Gomez!

The 21 year-old singer looked fit as she filmed a new ad for fitness brand Adidas, donning black shorts, black tights, a slim long-sleeved crop top, a blue scarf and of course, Adidas shoes. She wore her long brown locks down to complete the casual look.

The Adidas Neo commercial, shot in New York City, is for a spring-summer 2014 collection. Neo is Selena’s signature line for Adidas, including sneakers, t-shirts, dresses, pants, vests, and skirts. And yes — there are crop tops.

Selena’s apparently all about the crop top; she was also seen baring her toned midriff in videos Justin Bieber uploaded of the two of them doing a sexy dance to John Legend’s “Ordinary People.”

Selena and Justin were also spotted doing some major PDA at a Mexican restaurant in Texas and playing laser tag together — so maybe it’s safe to say he’s no longer her ex? She wrote on Instagram about her trip home, “Reunited and it feels sooo good 🙂 TX always makes me proud.” We know she’s talking about her home state, but perhaps there’s some subtext about being reunited with Justin?

Justin is reportedly still in Texas while Selena’s busy working in New York.