Halloween may not be the time of year we traditionally think of stars stripping down to show off their sexy bikini bods, but when you look as fit as Selena Gomez, any day is a good day to wear a swimsuit!

In a recent photo the star shared via her Instagram, Selena poses in what looks to be an elevator. Although only her upper half is shown in the frame, the 21-year-old pop princess’s toned stomach is clearly visible. She’s also got on a zebra bikini bra top that sets off her other equally eye-catching assets.

Credit: Selena Gomez on Instagram

Selena doesn’t caption the photo, leaving us to wonder where she and the friend in the photo were headed. Judging from pictures posted the same day, we’re going to say they’re en route to the beach. In two earlier snapshots Selena is pictured soaking in the sun on a beach towel. “Off duty,” she writes alongside one image. “Me libertando,” she says of the other.

The star deserves some downtime after her recent whirlwind Stars Dance tour around the globe. We’ve seen her snapping photos with fans from London to Belgium. Her next tour date is scheduled for October 29 in Sunrise, Florida, followed by an October 30 performance in Tampa, so it sounds like a little more sunshine is in Selena’s future.

Source: Selena Gomez on Instagram

Elisabeth Kramer is an Assistant Editor at Wetpaint Entertainment and our resident Downton Abbey expert. Follow her on Twitter and Google+!