Aloha to the Spears family!
Britney Spears and her little sister Jamie Lynn Spears, 24, got some much-deserved pampering on Wednesday during a trip to Hawaii.
Alongside a photo of the duo in robes, the 34-year-old wrote, "Best spa day with the best little sister."
The singer and her family — including sons Sean, 10, and Jayden, 9, and Jamie Lynn's daughter Maddie, 7 — have spent the last couple of days relaxing in the tropical locale, and the pop star hasn't been shy about sharing pics with fans — a few of which show off her killer bikini body.
Scroll down to see more snapshots from her amazing getaway!