Recently, Mary-Kate Olsen has triggered rumors that she is clandestinely married to her French banker fiancé Olivier Sarkozy after being spotted sporting matching gold bands in the Hamptons on Friday. Mary-Kate's estimated net worth is $150 million.

Mary-Kate Olsen is an American actress, fashion designer and entrepreneur. She co-founded luxury brands The Row, Elizabeth and James and the more reasonable lines Olsenboye and StyleMint alongside her equally famous twin sister, Ashley Olsen. As an adult, Mary-Kate pursued acting freely until 2012. Mary-Kate's net worth has been reached through various and wide-ranging profits stream that includes her favored interests.

Meanwhile, Mary-Kate's fiancé Olivier Sarkozy is a French financier based in the US. His half-brother is France's former president, Nicolas Sarkozy.  As a member of BankUnited's Board of Directors, Olivier undoubtedly grosses a massive net worth. He was formerly married to Charlotte Bernard, with whom he shared two children. They were divorced in 2011. Mary-Kate Olsen and Olivier Sarkozy began dating in May 2012. And the couple announced their engagement on March 2, 2014.

And now, the engaged couple had ignited marriage rumors when they were photo'd eating lunch together with identical gold rings on their left hands in the Hamptons on September 19. The former child star turned billionaire with a hefty net worth, Mary-Kate had bragged her Cartier diamond engagement ring since March.   

The new gold bands that 28-year old Mary-Kate Olsen and Olivier Sarkozy, 45, are wearing have driven showbiz onlookers and insiders to question whether the couple may have clandestinely married. Mary-Kate, who has a substantial net worth of $150 million, was ranked by Forbes in 2007 as the 11^th richest woman in the entertainment industry.

In line with the rumors, Mary-Kate Olsen was seen to have her engagement ring transferred to her right hand to give space for her newly-acquired gold band. It was the first time that the engaged couple has been seen wearing the rings. Through an anonymous and well-connected source cited by Lucky magazine, it claimed to have gotten confirmation that the couple certainly got married.

Since 2012, Mary Kate Olsen and Olivier Sarkozy have been sharing a $6.25 million antique townhouse in New York City. Though the couple's 17-year age gap has caused some criticisms, they don't seem to care what their detractors have to say. In 2012, as per Mary-Kate's The Wall Street Journal statement, she said, "Everyone has an opinion. I find it's better to focus on what's in front of you and to keep putting one foot in front of the other."

The lovely twosome is often sighted around New York together, but seldom poses together at events. And now, sources close to the duo have confirmed they clandestinely married, even though no other minutiae are being released at this point in time.

Mary-Kate Olsen, together with her sister Ashley had decided to give up acting in 2012 to pursue their fashion careers. Both have been very successful in their endeavors. And when combined, the Olsen sisters own a whopping net worth of $300 million. If the rumors were true about Mary-Kate and Olivier's secret wedding, we wish them all the best!