Miley Cyrus and Liam Hemsworth are back in the news all over again. And if the latest buzz is to be believed, then it looks like "The Hunger Games" actor and the "Wrecking Ball" singer are very much back together. But if the ex-fiances have reunited, does that mean the 23-year-old singer has changed her mind about being pansexual?

The news is all over the web that Miley Cyrus rang in the New Year with her ex-beau Liam Hemsworth as the couple spent the last few days in Byron Bay with his family. But what really sparked the reunion rumours all over again is when the actor and singer were spotted getting cosy, cuddling up and kissing at the Falls Music Festival on 3 January.

An eyewitness told Hollywood Life that Miley was walking backstage towards the VIP area with Liam's brothers Chris and Luke and their wives. The eyewitness also said that the group spent about a half hour in the VIP area together, drinking, and later, moved into the area with the general public to watch Disclosure performing. Apparently, Miley and Liam looked very affectionate.

The on-again-off-again couple, who were once engaged (in 2012), split in 2013 and since then, they have been linked with various other people. While Liam was rumoured to be dating his "Hunger Games" co-star Jennifer Lawrence, Miley made it to the news with Arnold Schwarzenegger's son Patrick Schwarzenegger.

But after five months of dating, she broke off with Patrick as well and then, came a series of interviews where Miley opened up about her sexuality and relationship status.

"I'm not hiding my sexuality. For me, I don't want to label myself as anything. We love putting people in categories, but what I like sexually isn't going to label me as a person. There are times in my life where I've had boyfriends or girlfriends," "The Last Song" actress told Time.

This is when the Stella Maxwell dating rumours went wild. The duo was snapped checking outside a NYC hotel and also spotted passionately kissing in a car park, early this year. But after being rumoured to be dating this Victoria's Secret Angel for a couple of months, Miley said that it's nothing serious.

In an interview with Elle, she said, "I'm very open about it - I'm pansexual. But I'm not in a relationship."

And now with these new reports claiming her reunion with ex-fiance Liam Hemsworth and she posting pictures about how she misses her old self with long tresses, one can't help but wonder if Miley is completely over Stella Maxwell and if her effort of growing her hair back is only to win back Liam.

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Well, now if this is actually happening, then we wonder if Miley Cyrus has even changed her mind about being "pansexual"?