Alicia Silverstone recently posted the above video of herself feeding her son Bear, which in the Silverstone universe, means the actress first chewed the food for her son and then passed it to him with her mouth.
"I fed Bear the mochi and a tiny bit of veggies from the soup…from my mouth to his," she wrote on her website, The Kind Life. "It's his favorite...and mine. He literally crawls across the room to attack my mouth if I'm eating."
Silverstone, a vegan and animal rights activist, often takes a more natural approach to life on her blog, but the medical experts who spoke with Fox News were a bit skeptical of the habit.
"The practice is questionable for safety, and then, there's a certain ick factor here that needs to be considered," said Dr. Jennifer Landa, M.D Chief Medical Officer of BodyLogicMD.