Luckily mom seems oblivious, for now.
Vallance has even taken the plunge and introduced Meghan to his mom, and that went great too!
"They get along well thankfully," he said of his GF and his mom.
It's a good sign, because Vallance said he and his mom are pretty tight, and he is pretty open with her about everything.
"She's very comfortable with me and I'm comfortable with her," he said.
Recently, Vallance's mom asked him to find a shirt she had given him, which had his last name on it. He searched his room, and when he found it, he had Meghan pose with it on his bed to send to his mom.
What are THOOOSEEE?
If you're wondering, Vallance's mom didn't notice anything off about the pic (or so he thinks).
Vallance said he doesn't think she's clicked open the photo on iMessage.
He plans on telling his mom about it though, and promised to share her response with BuzzFeed News. He predicts it will be along the lines of, "What the hell is wrong with you?"
"I think it will be funny and I'll just say, OK, let's forget about this now," he said.