Pop star Miley Cyrus is reportedly mad at Oscar-winning actress Jennifer Lawrence.
Lawrence hit the headlines recently after expressing her disgust that "young sex sells", which was taken as a pot shot at Cyrus who is famed for twerking and wearing skimpy outfits.
The actress's close relationship with Hunger Games co-star Liam Hemsworth is also causing problems.
"Miley feels like Jennifer always tries to act like a feminist in all her interviews, but then poses in a revealing dress to promote her film. That seems so fake to her," a source has told British magazine Heat.
"Miley's mad as hell. She thinks Jen is such a hypocrite - she basically wears nothing but body paint in X-Men - how is that not using sex to sell? And then, she was all over Liam on the red carpet," the source said.
The two women are said to have had a strained relationship for some time. When Lawrence and Hemsworth first started work on The Hunger Games movies he was in awe of her, which is said to have irritated Cyrus.
Although the singer tried to bond with Lawrence, she apparently feels the actress didn't make much effort.
"Liam kept telling Miley how great Jennifer was, so that got her back up, Then, when they met, Miley felt like Jennifer focused all her attention on Liam and made no effort with her," the source said.
"Miley always suspected that Jennifer didn't like her and she suspected that she would side with Liam over her. These pictures of them getting so close have made her see red," said the source.