Singh made the revelation when Barrymore told her she liked the fact that Lilly was "self-aware and astute to make the kind of call to do a whole new show from the very comfort of your home".
"Lilly and I have the most exciting thing in common which is our love for macaroni and cheese," Barrymore said on "The Drew Barrymore Show", while hosting Lilly as a guest.
"It's exciting and its humbling because it's a huge honour to be the first of anything. I would be lying if I said that it didn't come with a lot of pressure, a lot of critique and trying to meet people's expectations," said Lilly
You play all these different characters. You really are in charge of your own destiny. How do you collaborate with other people when you're getting notes and critiques and figuring out what's working and what's not?