Buddha Belly, Meet Pork Belly

From rocker gal to guru in a day! Paris, the eternal attention whore, hit up the Bodhi Tree Bookstore in L.A. with her own personal Shaman!

The two later ventured over to Urth Caffe -- where she gave away a huge diamond necklace to a random stranger ... because her spirit guide told her to!

Check out what the lucky (and confused) girl had to say about it!