The month’s not over yet but so far, October has seen some of the most surprising hook-ups and break-ups in the world of celebrity.

From Chris Brown’s split from Karrueche Tran to his rumored reunion with Rihanna, the “Don’t Wake Me Up” singer has made plenty of relationship headlines this month.

Shortly after his break-up with Tran, Brown released a bizarre confessional video, titled “The Real Chris Brown.”

“Is there such thing as loving two people?” the 23-year-old says in the clip, over images of his two exes.

Which other couples made headlines in October?

The rumor mill has been having a field day with Taylor Swift ever since she began dating Conor Kennedy.

The latest buzz comes from Star magazine, which claims that the 22-year-old country singer was spotted kissing Conor’s cousin Patrick Schwarzenegger at a recent family gathering.

Meanwhile, actor Russell Crowe has separated from his wife of nine years, Danielle Spencer. According to an Australian paper, the Gladiator star has been coping with the split in New York, where he has been filming the biblical picture Noah.

For more October celebrity couples news, check out the video above. Which couple’s make-up or break-up are you most shocked about? Share your thoughts below.

Russell Crowe and Danielle Spencer have kept mum about rumors of their divorce — but that hasn’t stopped Spencer’s father from talking.

In an exclusive interview with WHO, Don Spencer admits he’s “sad” the couple has parted ways after nine years of marriage, but still loves them both.

“I love them both and am naturally sad as any father would be in this situation,” he told WHO on Tuesday.

Rumors that Crowe, 48, and Spencer, 43, were divorcing first sprouted on Sunday; however speculation has been brewing as early as June, when Spencer was photographed with her Dancing With the Stars partner Damian Whitewood.

As Celebuzz reported Monday, Spencer stands to win millions from the divorce — over $25 million, according to some reports.

Crowe, who later this year will stretch his vocal chords in the movie-musical adaptation of Les Miserables, is currently stateside, filming Darren Aronofsky’s biblical epic Noah alongside Emma Watson and his A Beautiful Mind co-star Jennifer Connelly.

The couple married in 2003. They have two children — Charles, 8, and Tennyson, 6.

Is Russell Crowe back on the market?

According to Australian paper The Sydney Morning Herald, the 48-year-old actor and his 43-year-old musician wife have separated.

The couple married in April 2003 and have two sons together.

What else did the report have to say about Crowe’s separation?

In coping with the amicable split, the Gladiator star has been reportedly keeping busy with production on his latest film, the biblical picture Noah.

The Sydney Morning Herald also claims that Spencer is currently in Sydney with their children, Charles, 8 and Tennyson, 6.

Crowe, whose previous personal leading ladies have included Meg Ryan, Heather Graham and (rumored) Jennifer Connelly, settled down with Spencer in 2003, after knowing each other for more than a decade.

The couple first met in 1989 on the set of Aussie flick The Crossing.

Are you shocked to hear about Russell Crowe’s split? Share your thoughts below.