fuelled speculation she was back with her ex-boyfriend Brendan Wallace after the former couple were spotted in the crowd at ’s Las Vegas concert.
The 32-year-old actress was previously linked to the entrepreneur in 2018 when they were snapped locking lips during a Mexican getaway.
Pictures of the potential couple circulated social media and showed Emma and Brendan smiling away as they bopped to the pop princess’s famous hits.
Brendan is a co-founder and managing partner of a venture capital fund called Fifth Wall Ventures according to his LinkedIn page and focuses ‘on technologies for the global real estate industry, including those which decarbonize the sector’.
In images shared on Twitter, the British star was seen wearing an oversized beige shearling jacket over the top of a black round neck sweater.
She donned minimal makeup and let her short tresses hang loose around her shoulders.
Her suspected lover kept it casual in a blue dress shirt which he wore unbuttoned over the top of a turquoise t-shirt and black jeans.
Emma has previously been linked to co-star and fellow , 35.
The star regularly praised the new author of Beyond the Wand: The Magic & Mayhem of Growing Up a Wizard and admitted he was ‘one of the purest loves’.
She wrote in the introduction to Tom’s book release: ‘When we first met, I was a moody and probably rather annoying nine-year-old girl who followed him round like a puppy, desperate for his attention.
‘But, as he has written so eloquently, beautifully, and generously in this book, our friendship didn’t end there. Thank goodness it blossomed and endured.
‘Like Tom, I always struggle to explain to people the nature of our connection and relationship. For more than twenty years now, we’ve loved each other in a special way.
‘It’s one of the purest loves I can think of. We’re soulmates, and we’ve always had each other’s backs. I know we always will. It makes me emotional to think about it’.
Emma and Tom were both part of the wizard franchise written by JK Rowling and starred in the much-loved films from the very beginning.
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