United Kingdom, May 10 -- Britney Spears is on a "spiritual journey" following her recent arrest and subsequent rehab treatment.

The Toxic singer checked into a clinic in early April, five weeks after she was arrested on suspicion of driving under the influence of drugs and alcohol (DUI) in Ventura, California in early March, but left the facility earlier this month ahead of reaching a plea deal in the case, and she's now looking at the changes in her life as a "blessing in disguise".

Britney, 44, took to Instagram over the weekend to share a photo of herself handling a snake while out and about with sons Sean Preston, 20, and 19-year-old Jayden, who she has with e-husband Kevin Federline.

She captioned the post: "Went to the pet store...