In an article posted last week on, “Big Bang Theory” actress Mayim Bialik admitted that although she’s a bleeding heart liberal, she doesn’t want her kids learning about sex from billboards.

The billboard in question features former Nickelodeon mainstay and pop singer Ariana Grande. Bialik claims to have no idea what Grande does, but “based on the billboard, she sells lingerie. Or stiletto heels. Or plastic surgery because every woman over 22 wishes she has that body, I’m sure. Why is she in her underwear on this billboard though? And if she has a talent (is she a singer?), then why does she have to sell herself in lingerie?”

Bialik took some heat for what some saw as picking on Grande.

Stand down, “AG DEFENSE SQUAD.”