Chris Hemsworth comments on brother Liam's rumored rekindled romance with Miley Cyrus

Chris Hemsworth is clueless as to whether his brother Liam Hemsworth is back with his ex Miley Cyrus.

Recent reports suggest The Hunger Games star Liam, 26, recently reconciled with pop superstar Miley, 23, after they spent the holidays together in the actor's native Australia.

But elder sibling Chris, 32, claims he has no idea whether the pair are romantic with each other again.

"Not that I know of mate," he responded during a talk on Australian radio program the Kyle & Jackie O Show on Tuesday (19Jan16) when asked whether Miley and Liam were back on.

Chris went on to explain although he is close with his brother, it is unlikely he would be in the know about the situation.

"I would find out through the press," he laughed. "I find out last most of the time."

Miley and Liam first started dating in 2009 and they became engaged to wed in 2012, but the pair decided to call it quits a year after he popped the question (13).

On Sunday (17Jan16), Miley flashed what appeared to be her old engagement ring as she arrived in New York from Los Angeles, sparking speculation their stalled wedding plans had been revived.

Although the Wrecking Ball singer has yet to comment on reconciliation rumors, she has published cryptic material on social media that suggests the hearsay may in fact be true.

On Monday (18Jan16) Miley posted a photo on her Instagram account in which the large ring is clearly in view on her left hand - this seems to be a subtle confirmation this is indeed the engagement ring Liam gave her years ago.