There’s showing off that you’re totally OK with your ex-husband dating again, and then there’s this, which is just plain weird: Gwyneth Paltrow is planning, depending on who you talk to, a family vacation where she and Chris Martin each bring along their significant others — “Glee” co-creator Brad Falchuk for her, Jennifer Lawrence for him — or she’s planning an intimate couples’ retreat for the foursome that just so happens to also include their kids. Either way, yikes. RELATED:Oh good, more Gwyneth Paltrow parenting quotes “Gwyneth recognizes it’s time for Jen to meet the whole family, and she wants Chris to be there for Brad’s first proper bonding experience with the children,” a source tells RadarOnline. “The plan is to spend a week together in Hawaii as soon as all their schedules permit, but definitely before the end of summer.” If you think this is a terrible idea, Lawrence is apparently right there with you: “Jen is dreading it,” the source adds. “Chris is still spellbound by Gwyneth and her rules, so he’s insisting on it.” Happy trails? Follow Ned Ehrbar on Twitter: @nedrick