Laila AnnMarie Stevens for BI Barbie Dream House in The Big Apple Two single moms wanted to stay in Manhattan — so they moved in together. Laila AnnMarie Stevens for BI By 2026-04-25T09:40:01.302Z Bernie Sinclaire calls herself a "mommunist." For nearly two years, the 38-year-old has raised kids with her best friend in their shared Manhattan apartment — and she couldn't recommend the setup more. She and Anabelle Gonzalez, 39, have a household rhythm: they trade off chores, cooking, and doing crafts with their elementary-age children. Better yet, the pair splits bills in one of America's most expensive cities . "We'll be laughing on the couch, playing with our kids, and dinner is made, and the kitchen is cleaned," Sinclaire told Business Insider. "It's been mind-blowing to be able to just sit and talk.…