NEW YORK: Pop star Justin Timberlake has split up with long-time partner Cameron Diaz — and seems to have quickly moved on. Timberlake went home to Tennessee for Christmas with his old girlfriend Veronica Finn. For New Year’s he was at Kate Hudson’s home in Los Angeles, reported pagesix.com. Kate herself broke up with Owen Wilson a few weeks ago. As for Diaz, she spent Christmas skiing with her family.