08/12/2014 05:41 pm ET Updated Aug 12, 2014

'OITNB' Star: Lena Dunham And Boyfriend Jack Antonoff Are The 'Most Adorable Human Beings'

Actress Kimiko Glenn, known for her role as the slightly annoying but lovable Soso on "Orange Is The New Black," stopped by HuffPost Live on Tuesday to talk about the show's latest season and dished on one of our favorite celebrity pairings: actress Lena Dunham and musician Jack Antonoff.

Glenn gushed about the couple as she fondly detailed her appearance on the Dunham-directed music video for "I Wanna Get Better," Anotoff's first single with his band Bleachers.

"I mean, it was the day after Valentine's Day, so obviously, maybe they had a high from that, but they were so cute together," she said of the "Girls" star and her boyfriend. "They were just the most adorable human beings, and together they're just so sweet."

Glenn also had some kind words for Dunham, who gleefully greeted her on the set of the shoot.

"She was awesome. I've never been so comfortable around someone," she told host Alyona Minkovski. "As soon as I walked up to the hair and makeup trailer ... she runs up to me and embraces me and she's like, 'Kimiko, I'm so glad you're here!' And I'm like, 'She knows my name!'"

The "OITNB" star said Dunham's laid-back demeanor made for a smooth day on set.

"[She] made you feel like you were in high school and making a silly video with your friends," Glenn said. "Just very, very comfortable and one of the best on-set experiences I've ever had."

Watch the full HuffPost Live interview with actress Kimiko Glenn here.

Sign up here for Live Today, HuffPost Live's new morning email that will let you know the newsmakers, celebrities and politicians joining us that day and give you the best clips from the day before!



Orange Is The New Black Cast, On And Off Screen