Last month, after a decade-long on-and-off romance, Liam Hemsworth filed for divorce from Miley Cyrus after just seven months of marriage. Around this time, the 'Wrecking Ball' singer was pictured getting up close and personal with Kaitlynn Carter, Brody Jenner's ex-wife.

But now, after just six weeks of dating, the pair have allegedly broken up, People reports.

"Miley and Kaitlyn broke up," a source told the magazine. "They're still friends. They've been friends forever and were there for each other when they were both getting separated, but they're just not in a romantic relationship anymore."

The pair's relationship was made public on August 11, the day Miley's divorce from Liam was announced, when they were pictured kissing.

The relationship appears to have moved incredibly fast, with a source telling People that by early September, the women were living together.

"They live together and are very happy," they told the magazine. "Miley is doing great. She is moving on. She seems to have no regrets. She loves being with Kaitlynn."

Another source added, "Miley is very close with Kaitlynn. It's romantic but also a friendship. They are both going through similar stuff right now and are bonding over it."

Hemsworth cited "irreconcilable differences" in his divorce from Cyrus, which is expected to be finalized next month.

While there were rumors of infidelity, both parties deny this was the case, and Hemsworth took to Instagram to wish Cyrus "nothing but health and happiness" after news of their split became public.

She wrote: "I am proud to say, I am simply in a different place from where I was when I was younger."

"I can admit to a lot of things but I refuse to admit that my marriage ended because of cheating."

Last month, after a decade-long on-and-off romance, Liam Hemsworth filed for divorce from Miley Cyrus after just seven months of marriage. Around this time, the 'Wrecking Ball' singer was pictured getting up close and personal with Kaitlynn Carter, Brody Jenner's ex-wife.

But now, after just six weeks of dating, the pair have allegedly broken up, People reports.

"Miley and Kaitlyn broke up," a source told the magazine. "They're still friends. They've been friends forever and were there for each other when they were both getting separated, but they're just not in a romantic relationship anymore."

The pair's relationship was made public on August 11, the day Miley's divorce from Liam was announced, when they were pictured kissing.

The relationship appears to have moved incredibly fast, with a source telling People that by early September, the women were living together.

"They live together and are very happy," they told the magazine. "Miley is doing great. She is moving on. She seems to have no regrets. She loves being with Kaitlynn."

Another source added, "Miley is very close with Kaitlynn. It's romantic but also a friendship. They are both going through similar stuff right now and are bonding over it."

Hemsworth cited "irreconcilable differences" in his divorce from Cyrus, which is expected to be finalized next month.

While there were rumors of infidelity, both parties deny this was the case, and Hemsworth took to Instagram to wish Cyrus "nothing but health and happiness" after news of their split became public.

She wrote: "I am proud to say, I am simply in a different place from where I was when I was younger."

"I can admit to a lot of things but I refuse to admit that my marriage ended because of cheating."