Nadya “Octo-Mom” Suleman has filed for bankruptcy and has been collecting welfare to support her 14 children, but RadarOnline.com has exclusively learned that she’s spending more than $500 a year on a gym membership!

Suleman was photographed going into the Total Woman Gym & Day Spa near her home on Monday, the same day she announced she was bankrupt, and RadarOnline.com confirmed that she is a paying member of the gym.

Nadya "Octo-Mom" Suleman's problems are about to go from bad to tragic because her home in La Habra, California is scheduled to be auctioned off next Monday, RadarOnline.com is reporting.

As we previously reported, the controversial mother of 14 found herself at the center of a firestorm Wednesday as photos surfaced of...

Octo-Mom may be trying to raise money to save her brood of 14 from destitution, but it's not making an impression on the man who owns the deed to her house.

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Nadya Suleman recently raised $2,600 in a garage sale, and this weekend she raised even more cash working as a celebrity bartender in the hope of making back some of the $450,000 she owes her lender, Amir Haddidan, in back mortgage payments.

Octo-Mom is so furious with Vivid for offering half-a-million dollars in exchange for an XXX Octo-scene that she is demanding a meeting with the porn producer's head honcho Steve Hirsch.

The celibate mother of 14 has even picked out an outfit for the face to face confrontation - a burka, RadarOnline.com has learned.

PHOTOS: Octo-Mom At The Beach

When a rep for the president of the porn studio contacted Nadya Suleman in the hope of arranging a meeting with her, the controversial mother declared: "I am so angry I should go over to the Vivid office for a meeting in a burka to make a point!"

Octo-Mom's father has vowed to support his daughter and her brood of 14 kids if she is kicked out of her home.

PHOTOS: Octo-Mom At The Beach

Ed Suleman - who once questioned his daughter's mental stability and said her decision to have octuplets was "irresponsible" - has made a move to protect his family following news that his grandchildren's home is being threatened with foreclosure, RadarOnline.com is exclusively reporting.

"I will never let my family go on welfare," Ed told RadarOnline.com through a source.

The man who owns Octo-Mom Nadya Suleman’s home in La Habra, California, says he’s started the process of foreclosing.

In an exclusive interview with RadarOnline.com, Amir Haddadin said he doesn’t believe Suleman’s claims that she’s destitute. In fact, he calls her interview with RadarOnline.com -- in which she admits “food is my first priority”—“a lie.”

PHOTOS: Octo-Mom At The Beach

“I think she’s lying. It’s all a lie,” he told RadarOnline.com. “She has money, she’s been paid for things. I think she’s hiding her money and I intend to expose her to the public.”

RadarOnline.com sat down in an exclusive interview with Suleman where she admitted that she’s fallen behind in her mortgage payments.  “I am in default almost a month,” she said. Despite having 14 mouths to feed, Suleman insists that she is going to do everything she can not to go on welfare. But she added her family had enough money to live off for only a week.

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In the mean time, she told RadarOnline.com that she’s not really worried about losing her house just yet.

“It takes a couple of months or a few months to be really in default through the bank so it takes time and in those few months I’ll find a way to secure money to pay off the mortgage.”

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But Haddadin tells RadarOnline.com he’s had it with Suleman’s excuses.

“I’m kicking her out. That’s it. I’m kicking her out because she can’t stay in my house if she’s not paying,” he said.

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Octo-Mom Nadya Suleman may find herself and her 14 children without a home, after the man who owns the deed says he plans to begin foreclosure paperwork for non-payment, RadarOnline.com has learned exclusively.

In an exclusive interview with RadarOnline.com, Amir Haddadin says Nadya owes him a total of $7,560 for back payments stemming from May to August. He says he never got a check for September either.

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Suleman’s monthly mortgage payment on her La Habra, CA home is $4,060. Since May, Haddadin says he’s only received monthly checks for $3,185.

As RadarOnline.com reported, the mom of eight was on the verge of being evicted back in April because she couldn’t afford to make her payments.

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Haddadin told RadarOnline.com, “I’m going to start foreclosure on the house on Monday. I’m sick of this. She is taking advantage of me. I asked her attorney Jeff to get me my money and he said, ‘Nadya has no money. You’re going to have to put up the money yourself'."

Haddadin says he’s had enough and given Suleman enough chances. On Monday, he says, she’s going to have to start looking for a new place to live.

PHOTOS: Octo-Mom At The Beach

“I told her attorney I want her out of the house. If she can’t pay me my money, I’m going to go after Nadya, her father and the corporation she says she runs. I’m going after all of them.”

As RadarOnline.com reported on Friday, Suleman is going on welfare to make ends meet. With no income and 14 children to feed, sources close to her say she’s running out of money very quickly.

“She's still hoping to pull off a deal that will pay her a fortune but at this point it just doesn't seem possible," the source said.

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“Nadya has nannies and huge expenses raising 14 children. She needs a lot of money just to keep up with the basics. And now the income has dried up and she didn't make enough in the past year and a half to live off of it. That money is gone and now she's facing desperate times.”

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With 14 children and no income, Octo-Mom is going on welfare.

Since giving birth to octuplets, Nadya Suleman has supported herself by selling access to her life, but a TV deal that she hoped would turn into a reality series fizzled.

That failure was a huge blow to Suleman's future and has left her in financial ruins, RadarOnline.com is reporting exclusively.

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