Chris Hemsworth reveals the truth about Miley Cyrus and brother Liam's rumoured engagement

Rumours are rife that Miley Cyrus and Liam Hemsworth have found love again and are even engaged. However, is this actually true? In a recent interview, Liam's brother, Chris spoke about the relationship and exposed his knowledge on what's indeed happening with Liam and Miley.

The 32 year old "Thor" star said that he doesn't know if his younger brother is dating Miley again. When probed further about their wedding plans, Chris, who was promoting Australian Tourism in NYC, said that he doubts the veracity of the sources who spoke about the rumoured engagement.

"Not that I know of. I saw the very accurate reports on that subject. I don't know how reliable that source is!" Chris told Today Australia, reported Hollywood Life.

Liam's brother earlier said that he's usually the last person to find out about Liam's love life. However, he added that he's happy if his brother is happy. In an interview with ET Online, Chris said, "I can't confirm any of that but, you know, he's smart [and] he's happy." 

Speculations about Miley, 23, and Liam's engagement began when the "Wrecking Ball" singer was spotted wearing a ring which looked much like the engagement ring Liam gifted her in May 2012. The couple subsequently called off their wedding plans in September 2013, but were recently spotted celebrating New Year's Eve in Australia.

A source close to Miley told People Magazine that the two are indeed back together. The source added, "It might seem sudden, but they have been very close for the past few months."

However, the magazine quoted the source as saying that Miley and Liam want to keep their relationship out of media's glare and take it slow.

"Liam never liked how exposed his life was with Miley," the source added.