Marc Anthony dating Topshop heiress Chloe Green

Jennifer Lopez's ex-hubby Marc Anthony has been spied cosying up to Topshop heiress, Chloe Green

The award for this week's most surprising celebrity paring goes to Marc Anthony and Chloe Green, who cemented their couple status with a trip to Disney World in California yesterday.

It's not known when Marc, ex-hubby to Jennifer Lopez, and Topshop heiress Chloe began dating, although the unlikely twosome looked more than comfortable together as they treated the singer's children to a fun day out.

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Marc, 44, and Chloe, 21, were spied cosying up, as they walked the latin star's five-year-old twins Max and Emme around the theme park.

Marc dressed down in chinos and a shirt, while Chloe wore double denim, in Topshop jeans, and boots from her own CJG collection.

Although this is the first time the pair have been spotted out and about together, the couple set tongues wagging earlier this week with a series of cryptic tweets.

While Chloe agreed that she had 'found herself' in LA, Marc was quick to start promoting his new beau's family brand.

'Who ever doesn't know about #Topshop #Topman in LA has to get in on it! Just had the time of my life at The Grove Amazing!' he wrote.

Wowzers.

WATCH: Kate Bosworth for Topshop...

What do you think of the latest romance rumours? Do Marc Anthony and Chloe Green make a good couple? Let us know in the comments box below...

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