Stars Buy Other Stars’ Homes: Billy Joel, Salma Hayek, Brad Pitt, and MoreESTATE SALEChris Paul just bought Arvil Lavigne’s mansion. See which stars are buying other stars’ homes.Updated Jul. 13, 2017 11:00AM ET / Published Jan. 25, 2012 4:45AM ET Celebrity Home Photos / Pacific Coast News (2); Getty Images (2)