Princess Diana's niece, 28, dating 60-year-old millionaire

Kitty Spencer was spotted out with rumoured boyfriend Michael Lewis. Photo: MEGA

Princess Diana's niece Lady Kitty Spencer has been spotted stepping out on the streets of New York with a dapper older gentleman who’s rumoured to be her serious boyfriend.

The 28-year-old stunning royal-adjacent was always considered among the most eligible ladies in the UK, but it looks like her status as a single lady is no more.

The cousin to Harry and William is rumoured to be in a serious relationship with 60-year-old Michael Lewis who features above.

Lady Kitty exited discreetly behind her boyfriend. Photo: MEGA

Michael is a dizzying 32 years older than Kitty, but rumours have it the two have been together since last August, meaning this is unlikely to be a fleeting fling.

The former bachelor owns Whistles fashion chain, and the blonde beauty holds a degree in psychology, politics and English literature and now models.

Lady Kitty Spencer is a cousin of Prince William and Harry. Photo: Getty Images

The news comes two years after Lady Kitty was reported to have split from property tycoon ex Niccolò Barattieri di San Pietro in 2017.

Niccolò was also older at 47 years old, though it barely compares to the age difference between Michael and Kitty.

Kitty is often compared to her late aunt, not only for the same model looks which have landed her deals on runways and campaigns all over the world, but for her philanthropic work including working on Elton John’s AIDS foundation.

She was raised in South Africa by Lord Spencer, the brother of the late Lady Di, and just last week was spotted posting photos from Sydney on her Instagram page.

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