Kat Dennings Tells Ellen DeGeneres About Her Book Club and Boyfriend Josh Groban

Empty Lighthouse is a reader-supported site. This article may contain affiliate links to Amazon and other sites. We earn a commission on purchases made through these links.

Star of the hit CBS television show 2 Broke Girls Kat Dennings madeher way to the Ellen DeGeneres show.

During her visit she told DeGeneres all about her boyfriend, Josh Groban, as well as dished about her book club with her co-star Beth Behrs.

Dennings started the interview by telling the entire audience how popular DeGeneres was. She even said that DeGeneres was an "American hero." Then it was time to talk about the fun relationship that Dennings and Groban have.

"Yes obviously you know how talented and amazing he is, but what you may not know is he's one of those people that can sit at a piano and play anything, anything off the top of his head," said Dennings.

"If you're like 'I heard a song on the radio yesterday can you just play it real quick?' and he'll play it with both hands the whole thing.

He's just, he's a genius, so sometimes, and I don't sing btw I'm terrible.

But, sometimes, like once I was steam cleaning the floor, because, I like to steam clean, and he sat down at the piano and made up a song called, 'Steam Cleaner Lady.'"

After dishing a bit about her relationship, she also dished about her friendship with Behrs who she says she is best friends with. DeGeneres told her that it's great to be able to work with someone that you love so much before Dennings started talking about her book club, "grape expectations." Dennings says that she and her book club drink wine all of the time and have already read four books.

DeGeneres proceeded to give Dennings a few of the books that she has written.

Check out Kat Dennings on The Ellen DeGeneres show below.