Global superstar Gaga and soap actress June, who plays Dot Branning in the BBC One soap, both appeared as guests on an upcoming episode of The Graham Norton Show.
You'd think that given her hectic schedule, Gaga wouldn't have much time to watch TV, but she revealed that she is in fact a big fan of EastEnders, and an even bigger fan of June!
When Graham asked if Gaga was familiar with the soap, June turned to Gaga and said: "No, don't say yes darling. If you're not, you're not and I don't blame you. It's alright."
To everyone's surprise, Gaga said: "I am and actually I am a really big fan of yours. You are so fabulously dressed and I am honoured to be sitting next to you."
During the show, which airs this Friday (8 November), June jokes that she wore her outfit in a bid to "outdo" the pop sensation! Meanwhile, Gaga takes a sip of June's wine and declares: "I want to drink from your cup to see what those genes are."
The two ladies hit it off so well, that they even hung out backstage. June, 86, cosied up to the 'Bad Romance' singer and hugged her around the waist. While Gaga, who channeled the look of a mermaid in a shell-inspired outfit, held onto June's hand.
The interview was filmed last week when Gaga was over in the UK to promote her new album, ARTPOP. Gaga also performed her new single 'Do What U Want' on the show.
Catch The Graham Norton Show on Friday (8 November) on BBC1 at 10.35pm.
Listen to Lady Gaga's single 'Do What U Want' featuring R. Kelly below: