Tax day is going to be a rough time for singer Paulina Rubio, who allegedly owes the IRS hundreds of thousands of dollars.

The feisty Latina needs to have a financial face-off with both English- and Spanish-speaking tax men as she has a bill for $530,000 due in Mexico and a further $210,000 owed to the American IRS, reported the DetroitNews.com.

Her money worries are the latest in a string of personal problems that the 40-year-old Mexican pop star has endured recently. She is reportedly separated from her husband and dealing with the fallout from a June, 2011 arrest in Miami, Florida, when she had a dispute with police after a minor traffic accident.

Kim Kardashian probably wishes the Courage Campaign wasn't keeping up with her finances.

The group, which is pushing for a proposed November ballot initiative that would raise the tax percentages by 3-5 percent on California's millionaires, have debuted a new video centered around the ubiquitous reality TV mogul, and it doesn't paint her in the best light.

In the video on their website [www.Taxkimk.com], Kardashian is seen flaunting her wealth, even shown bragging: "Being on TV has changed my life, because you get lots of free stuff."

The group tries to illustrate the disparity by pointing out in the video that Kardashian paid 10.3 percent tax on the $12 million she made in 2010, compared to the 9.3 percent those with a middle class income of $47,000 paid out.

Beyonce Knowles’ father, Matthew Knowles has helped build his R & B singer daughter into a multi-millionaire – but has he fallen onto hard times himself while doing it?

According to the state of California it seems so – by their records the music executive owes more than $12,000 in delinquent taxes.

And with the finances of the Golden state not looking so golden these days, they are going hell for leather to recoup the debt - filing a $12,115 tax lien against Knowles on March 9.

Daryl Hannah is making a splash but in all the wrong ways. RadarOnline.com can report the 50-year-old has the IRS on her tail over a $62,622 unpaid tax bill.

The actress is worth more than $15 million, but according to The Detroit News she has fallen badly behind with her taxes.

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Jermaine Jackson, the older brother of the late King of Pop, has returned to the United States despite owing a fortune in back support that reportedly left him stranded in Africa.

An eyewitness spotted Jermaine, 56, not far from his home in a gated community in Calabasas, California, on Friday afternoon.

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"He was driving a white Range Rover and had a blonde in the front seat next to him," the source said.

The husband of superstar Jennifer Lopez may owe millions of dollars in unpaid taxes, RadarOnline.com has exclusively learned.

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New York authorities filed a demand for $1.8 million in back taxes against Marc Anthony on March 29, 2010 in Nassau County, Long Island. Just three months earlier, a federal tax lien for $1.6 million was placed on the same property owned by the I Need To Know singer.

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It's unclear if Anthony has settled the debt and requests for comment from his lawyer and manager were not returned.

UPDATE: Despite reports, Wesley Snipes is not in custody. According to Eric Thompson, a spokesperson for the United States Marshall’s office, Snipes will be given a date on which he will voluntarily surrender at an institution designated to him by the Bureau of Prisons. That has yet to happen. A spokesperson for the Bureau of Prison confirms to RadarOnline.com, “Wesley Snipes is not in our custody.”

Wesley Snipes has been ordered to serve three years behind bars for failing to pay his taxes, RadarOnline.com has learned. The Blade star must immediately surrender to federal authorities so he can start his prison sentence.

READ THE JUDGE'S ORDERS

"The Defendant Snipes had a fair trial," US District Judge Terrell Hodges said in the Florida courtroom. "The time has come for the judgement to be enforced."

Paul Hogan, the star of Crocodile Dundee, has been banned from leaving Australia until he pays a multi-million-dollar tax bill, RadarOnline.com has learned.

Hogan, 70, who lives in Los Angeles his American wife, Linda Kozlowski and their 12-year-old son, Chance, returned to Sydney for the funeral of his 101-year-old mother last Friday.

But when he went to leave his native country, the screen star was prevented from boarding a flight because of a prohibition order from the local taxman.

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The larrikin is now virtually a prisoner in Australia.

The order prevents Hogan from leaving Australia until any alleged tax debts are paid or arrangements made for the tax liability to be discharged.

The Australian tax office served Hogan with a bill last month for tax on $37.6 million of undeclared income.

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Hogan's lawyer, Andrew Robinson, said the actor was “stunned and very disappointed” that his own Government could treat him as a flight risk.

"The process of detaining Paul in Australia, away from his wife and child in Los Angeles, has devastated Paul,” Robinson said.

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“He will continue to defend his position through all available legal and other channels."

Hogan reached international fame as Mick "Crocodile" Dundee in the 1986 film Crocodile Dundee which went on to become Australia's most successful film and won Hogan a Golden Globe for best actor.