Miley Cyrus has been asked by her boyfriend Liam Hemsworth to leave Philadelphia where he is on location for his next film.

A source told RadarOnline exclusively that the Australian actor asked the 19-year-old to leave because she is "driving Liam crazy at the moment."

"While he's on set in Philadelphia shooting his new film 'Paranoia,' she gallivants around town shopping, getting pampered in nail salons and just can't sit still. Then, when she sees Liam after he's finished filming, she chews his ear off about her adventures and can't wait to tell him what she did that day," the source added.

The source also revealed that while Hemsworth would rather have a quiet dinner or order takeout when he's done filming for the day, the former Disney star wants to hang out at gay bars and go to expensive restaurants.

"So, Liam's told Miley that he's in Philadelphia to work and can't focus with her buzzing around him. He even suggested perhaps it was time for her to go back home," the source revealed.

Miley's need for attention has been evident via her social media accounts. The daughter of famous country singer Billy Ray Cyrus has been posting revealing photos of herself on Twitter almost daily.

She recently tweeted a picture of herself wearing a sheer skirt and another of her reading Playboy magazine.

Lifestyle of The Rich & Famous posted an image of a topless Cyrus sitting in a bathtub. The photo, taken a year or two ago, shows Miley's dream catcher tattoo while posed with her arm wrapped around her chest. She had the professional image taken by a photographer friend as a gift to Liam.

US Weekly ran a photo she tweeted of her sporting her cleavage while wearing a corset. Cyrus had been criticized for looking thinner than usual and posted the pic to flaunt her curves.

"For everyone calling me anorexic, I have a gluten and lactose allergy," she tweeted. "It's not about weight -- it's about health. Gluten is crap anyway!"

Miley and Liam met in 2009 on the set of the film they starred in together, "The Last Song." Helmsworth proposed to the pop star on May 31 with a 3.5-carat diamond ring.

Hemsworth rose to fame when he appeared in the hit film "The Hunger Games." At almost every red carpet event to promote the movie around the world, Cyrus was at his side. He will appear in the upcoming "Expendables 2" with Sylvester Stallone slated for release later this month.

The former Australian model is the younger brother to actor Chris Hemsworth who plays the title character in "Thor" and "The Avengers." Liam is currently filming "Paranoia" set for release in 2013.

Tags
Miley Cyrus, Liam Hemsworth