Britney Spears is on a journey after her DUI trouble and rehab stay... a spiritual journey she's symbolizing with a snake! On Saturday, the Toxic singer took to Instagram to share a photo of herself holding a white and yellow snake - reminiscent of the one she performed at the MTV VMAs while holding in 2001 - and raved about what it symbolizes: "Went to the pet store with my kids and look at what what a beautiful baby snake this is... snakes are symbolic of good health, higher consciousness, and pure luck...