Miley Cyrus is reportedly unfazed by reports claiming her fiance Liam Hemsworth wants out of their relationship, as sources claim she simply does not care if they split.
Hemsworth, who proposed to the former Disney star in 2012 after four years of dating, is reportedly fed up with her erratic behavior following her disastrous MTV VMAs performance on Aug. 25. The "Hunger Games" star, 23, has reportedly been considering calling off the engagement for months and Cyrus, 19, is not worried, according to Us magazine.
"She doesn't care at all," a source told Us. "She's young and if he wants to go, she thinks it's fine."
While Hemsworth was not present for Cyrus' lewd performance, sources claim her overtly sexualized routine has jeopardized their already strained relationship. The couple is said to be still living together in Cyrus' Toluca Lake, Calif., home.
"The VMAs is the straw that will break him," a source predicted to Life & Style. "He wants out of the relationship."
In addition to personal differences between the Australian actor and Cyrus, Hemsworth is reportedly being pressured by outsiders to end his engagement. Friends and family are reportedly urging him to cut ties and move on.
"All of his family and management are begging him to break it off and publicly move on," the source revealed.
"He is over her and wants to make a clean break," another source said. "No more back and forth."
During the racy VMAs performance, Cyrus, who was dressed in skimpy attire, danced provocatively with married singer Robin Thicke and continuously made sexual gestures.
"Liam really does care about Miley, but her racy new look and sort of ghetto attitude isn't exactly what he signed up for," an alleged friend of Hemsworth told RadarOnline.com.
"Her VMA performance absolutely mortified him and he couldn't be more embarrassed. He doesn't really see anything sexy about what she did on stage," the source explained.