What does Chris Hemsworth have to say about Miley and Liam's reunion?

Liam Hemsworth and Miley Cyrus have sparked engagement rumours following their recent reconciliation, but it appears his older brother Chris Hemsworth is as in the dark about what's going on as everyone else. When asked if there was an upcoming wedding for the family during an interview on the Today Show, Chris replied: "Not that I know of".

While Chris is remaining tight-lipped on his brother's relationship status, Miley did hint that there could well be a wedding on the cards after sharing a photo of herself wearing the engagement ring Liam presented to her in May 2012.

© Photo: Getty Images

Chris Hemsworth was coy while talking about his brother Liam's relationship with Miley

The 23-year-old shared a selfie last week which prominently featured the striking Neil Lane band - a 3.5 carat cushion-cut diamond ring, handcrafted in 18 carat gold and featuring carved diamond floral motifs in an art nouveau pattern.

Sources close to the couple told Us Weekly that they are "100 per cent back on", adding that Liam has "told friends they're engaged again". The couple are said to have picked up where they left off when they ended their engagement in September 2013, which means Miley and her dogs have already moved back in to Liam's home.

Miley is wearing her engagement ring again 

It is not the first time Chris has acted coy when asked about his brother's reconciliation with the Wrecking Ball singer. The Thor actor was asked if Liam and Miley were back together during an interview on the Kyle & Jackie O radio show, to which he replied with a laugh: "Not that I know of mate. I would find out through the press. I find out last most of the time."

Nevertheless, the father-of-three appears to be supportive of the pair, and celebrated the New Year with Miley, Liam and his wife Elsa Pataky at the annual Falls Festival in Australia. Elsa shared multiple images of herself and Miley together on social media as the group partied together, while other sources reported seeing Miley and Liam "cuddling and kissing".

Miley and Liam began dating after meeting on the set of The Last Song, and got engaged in 2012, but called off their engagement in September 2013.