I ask my in-laws to pack their bags and leave our house

My in-laws visited from out of town to celebrate a special event of my kids. I haven’t always like my 1 SIL but have tolerated her behavior in the past, for instance the first time I’ve met her she was just a GF, she made a rude comment about my son’s low weight and question me why I’m unable to breastfeed and if I’ve gotten a breast implant bec my b**bs are big but I let it slide (mind you me and my husband are not big so my kiddo will be the same, but this SIL is big and appears overweight which I have no problem with). She is full of lies and make everyone believe that she have PCOS and self-treated herself through diet and have gotten pregnant in 6 months they’re dating and into the 2nd baby again after a year but still claims she have PCOS, that she have gluten allergy BS but eats whatever. The only reason she became part of the family is bec she got pregnant so my BIL had to marry her after they just broke up. On our wedding day, after the party we went home and they played a video of their wedding at our house- did not even wait the next day, I let that slide too and didn’t say anything to ruin my peace. We announced us being pregnant with our 2nd baby, not even a congratulations atm from BIL & SIL but she just said that we’ll just be alternating pregnancy every year, they only congratulated us when we were about to leave the next day. She goes to church all the time but is so judgmental about others, she also like to compare her kid to other kids in their church and make it sound like her kid is perfect. Comments like “my kid is bigger and taller than kids his age, my kid is so well behaved in church compared to other kids his age”, but then we hear his kid crying having tantrums. Of course her kid will be big bec she’s a big and tall woman. They visited us days ago and she keep making snide comments to my kid about how hyper (after my FIL gave my kid cookies) my kid is and how much my kid is terrorizing her son like he is a victim when they’re just playing and they all laugh after she said it in front of my kid; When her son does something crazy she thinks it’s cute. They’re kids being kids. My son is only 3yo and don’t have issues with other kids either. My husband and I ask them to leave and pack their bags bec of her rude comments. AITA? My FIL and MIL also left with them. It felt good to finally stand up for my kids and my husband supports me but I feel bad kicking them out.