Hilary Duff is back to work three months after welcoming her daughter, Bank Violet Bair, and she's sharing the joys of motherhood with her Younger co-stars.

The actress let Nico Tortorella sample a little bit of her breastmilk during a table read, and the actor shared the taste test on Instagram. Tortorella sipped the breastmilk out of a paper cup, and appeared to enjoy the experience.

"I'm for real doing this right now," they said in the clip, shared for all their Instagram followers to see. "Mmm. Oh my God, it is delicious!"

Duff later posted about it on her own Instagram story, joking, "Banks gonna be pissed." She also called Tortorella "a sicko."

It appears that Duff is without Banks while she works, and is missing her baby girl. She posted another video on Instagram of her attempting to sniff her baby through the phone to no avail. She also mentioned in her Valentine's day post to beau Matthew Koma that he was "holding down the fort at home."

20 Things You Didn't Know About Hilary Duff