Valentine’s Day is all about the ladies. So it only seems right that Thursday’s late-night TV music roster set the scene by putting women front and center. And clearly, nobody has more front (in more ways than one) than Megan Thee Stallion, who got appropriately dolled up in skimpy red dominatrix duds to deliver her new single B.I.T.C.H. on The Tonight Show starring Jimmy Fallon. So much for sugar and spice and all things nice. For something in a more romantic vein in keeping with the occasion, switch over to Late Night With Seth Meyers, where country-pop singer Cam — whose glitzy outfit and ample decolletage seemed practically prim and proper next to Megan’s provocative ensemble — delivered the goods with her song Till There’s Nothing Left. And she was right: There was nothing left after that. Meg and Cam were the only two artists whose performances made it online this morning. Of course, that’s probably a good thing; after all, spending your Valentine’s Day gawking at underdressed singers is a sure-fire way to wind up in the doghouse. Not that I would know anything about that.