Miley Cyrus & Liam Hemsworth On The Rocks

Are Miley Cyrus and Liam Hemsworth on the rocks?

The newly engaged couple were seen arguing on the set of Liam's new movie Paranoia in Philadelphia. A source said that Liam is making Miley go back to Los Angeles because she is "too much of a distraction" while he films.  Adding, "Miley 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." In fact, Liam wasn't looking to happy as Miley peered over his shoulder criticizing his every move yesteday.

What do you think of Miley and Liam's issues? Sound off in the comments below!