Liam Hemsworth of "The Hunger Games" has once again landed himself in hot water. Apart from the rumour of having gotten involved with "Mad Men" star, January Jones at a pre-Oscar party, Hemsworth is once again rumoured to have flirted with "Harry Potter" star, Emma Watson. How true are the rumours?

Miley Cyrus' fiancé is under fire once more for having allegedly cheated on the 20-year old singer. Sources say that Liam had been getting touchy-feely with "Perks of Being a Wallflower" star, Emma Watson at another party.

Days before Hemsworth had been spotted hooking up with January Jones, Liam had all eyes on Lancôme model, Emma Watson. The source had stated that Emma was "chatting closely" with Liam Hemsworth and that the Australian actor was getting to close for comfort.

"If you had no idea, watching them together, watching him flirt with her, as his face would get closer and closer, and he seemed to find a reason to touch her somewhere, shoulder, hand, knee, as often as possible, you would never think there was a fiancée, and if there was, you wouldn't want to be in that position," explained the source.

While the source is associated with an inaccurate and loosely built web tabloid, representatives of Hemsworth have not spoken up on the issue and have waved them off. This in itself is big signs pointing out that something is definitely up with the Miley Cyrus and Liam Hemsworth engagement.

Cyrus had flat out denied all rumours on her Twitter account and burst out at web tabloids claiming one false story to the next. Hemsworth, on the other hand, still hasn't spoken up on the cheating scandals. For one, the photos of Liam seated next to January Jones inside a car are clear proof that something had happened between them.

For one, Miley Cyrus better stop denying rumours and take facts straight out from her fiancé. If things get worse, Miley Cyrus and Liam Hemsworth are sure to call off their engagement and their highly-anticipated wedding. Ironically, fans have waited enough for the "Milesworth" wedding which was supposedly taking place summer of last year.