Jeannette Walls of MSNBC.com reports that Britney Spears went on a $10,000 private spending spree at the Beverly Hills area baby store Petit Tresor, buying all baby boy clothes. “She has very good taste, actually: elegant and simple. I was surprised,” a source said. Another source said Spears and hubby Kevin Federline may have decided on a name. “They’re mulling several names, but the one they favor is Preston,” the insider revealed. Read more.