Kellan Lutz said he has denied himself a romance with Miley Cyrus out of fear of upsetting his "Hunger Games" star friend Liam Hemsworth, leaving many wondering if the "Wrecking Ball" singer's engagement with the Australian star could have killed her romance with him.

"Kellan is friends with Liam and doesn't want to insult him by getting serious with Miley," a source told US OK! magazine.

Miley Cyrus is preparing to embark on her worldwide "Bangerz" tour, which is expected to be her biggest career move yet.

The "Wrecking Ball" singer also revealed she will be distributing personalized objects they can take home during her shows.

"I'm a little bit of a hoarder," she said, according to the New York Daily News.

"So I hope my fans become hoarders. I want to give them real things they can collect. I'll have things falling out of the sky that most people would sell at the merch table."

Miley Cyrus has ended her short-lived relationship with Kellan Lutz after being rumored to be with him for the sex life.

"[They] are not really hanging out anymore [because of] their hectic schedules at the moment ... just kind of burned out," a source told PerezHilton.com.

Miley Cyrus was spotted sporting a new bowl-cut hairstyle earlier this week and has received criticism from several sites about the choice, leaving many fans wondering if her split with Liam Hemsworth may have involved her choice of hairstyle.

The "Wrecking Ball" singer changed her haircut numerous times throughout 2013, with both short and long styles.

Miley Cyrus and Liam Hemsworth may have split for good - the "Wrecking Ball" singer is allegedly "no longer speaking" to her ex-fiancé.

"She doesn't speak with Liam," a source told HollywoodLife.com.

"She has another life now that doesn't involve him. When she was with him, she only thought marriage, now she can only think of life without him and to her, it's so far so good."

Miley Cyrus mentioned on Twitter that she does not mind being called a Lesbian, leaving many fans wondering if she's made an official public announcement about her sexuality.

"I get called an ugly lesbian a lot more than one would think. Or maybe not," she wrote in a Twitter post.

"Can u atleast call me an interesting lesbian. I hate the U word."