Note to self: Don't talk about murder at the dinner table.

The Dirty John anthology series, now headed into its second season, has found its two new leads. The series is making the jump from Bravo to USA Network for season 2. But the network and cast aren't the only elements of Dirty John undergoing some changes. There's also a totally new murder story to tell and this one promises to be as juicy as the last. According to Variety, Christian Slater and Amanda Peet have been tapped to play Dan and Betty Broderick in Dirty John: The Betty Broderick Story. The season will follow the college sweethearts from …