Taylor Swift and Calvin Harris are one of the highest paid celebrity couples out there. In fact, Taylor Swift net worth is $260 million, while boyfriend Calvin Harris net worth is $160 million.

That sums up to a joint net worth of $420 million, and they might just be a few millions richer - if they accept this Armani deal.

The Daily Star reported that Taylor Swift and Calvin Harris has just been offered $10 million for Armani's upcoming underwear campaign - which means the couple will be stripping down to nothing but their underwear!

Armani trying to recruit the couple for the brand's underwear campaign doesn't come to much surprise though, as Calvin Harris already has a contract with the luxury brand.

According to an insider, "Armani bosses reckon Taylor and Calvin could emulate the success of the David and Victoria [Beckham] adverts." "The generated global headlines and were a huge PR coup," the insider added.

The source also continued, "The Taylor offer is initially around the $10 million mark but that sum could then triple with global promotion if the campaign is successful."

"Taylor and Calvin are the hottest thing on the planet right now. Calvin's adverts have done really well and helped the brand reach a different audience," explained the source.

Calvin Harris might have some concerns with the deal though, as the source puts it: "He has already mixed business and pleasure with his ex Rita Ora and got burned. I doubt it will be as easy to take back the pics of him and Taylor semi-naked as it was for him to remove his songs from Rita's album"

The offer is definitely tempting, but Taylor Swift has not accepted it (yet), so far. Surely, this ad campaign could pose a big problem as well for Taylor Swift's influence and branding, given her "good girl" image.