MILEY Cyrus is saying sayonara to her neighbor and ex-BF Nick Jonas. Shes trading in her sprawling $3.4 million Toluca Lake estate-which shes owned for just over a year-for a $3.9 million manse in Studio City. While the new digs are still close to her parents home and watchful eyes, Mileys new pad is a pretty sweet party house: She moved in a few months ago, a Cyrus source tells us of the home purchased by the Sunshine Girl Trust, also the name of one of Mileys songs. She decorated the place in her own unique style-very funky. Hmmm, were guessing no Jonas Brothers posters are gracing Mileys bedroom walls-but there was plenty to decorate The home comes not badly equipped: There are five bedrooms, seven bathrooms, a saltwater pool, spa, gym, panoramic views, a professional style kitchen (for all that home-cooking Miles does) and one of those California-livin indoor/outdoor floor plans which are totally cool for parties that last the weekend.E Online