Nick Lachey and Jessica Simpson have split. Seriously. It’s not just another rumor making its way through the celebrity tabloids, but rather, as my sister noted during Thanksgiving dinner, ”they said it on the Today show, so it must be true.” Um, exactly. Or in other words, the couple’s spokesperson made the official announcement Wednesday. Let’s just hope a followup reality series, Divorcees!: Nick and Jessica, isn’t imminent.