Another one bites the dust!

Former The Real Housewives of New Jersey star Dina Manzo has separated from her husband of seven years.

The ex-reality TV diva broke the news via her Twitter page when she revealed to her followers that she and her hubby, Tommy Manzo have been living apart for months.

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“My secret…I have been separated since October,” she wrote on Saturday February 2. “My heart hurts but Tommy & I will always share a very special love.

“So grateful for the support of my loved ones during this time, especially my spiritual friends. You know who u are xoxo.”

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Manzo, 40 – who appeared on the show for the first one and a half seasons – tied the knot with Brownstone co-owner Tommy in 2005.

She has a teenaged daughter, Lexi, 17, from her first marriage to George Hadjiapostoli.

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“Of course my biggest supporter Lexi,” she also wrote on the social networking site. “Tommy adores her & they will remain close.”

Dina is now moving on to a new online drama called Tainted Dreams.