It looks like Taylor Swift can look forward to a lifetime supply of her favorite soft drink, Diet Coke. According to Ad Age , Taylor has signed a deal to become a sort of brand ambassador for Diet Coke, which means you'll most likely be seeing Taylor pop up in Diet Coke TV commercials and ads. The partnership could go further than that, though Taylor reportedly won't be featured in Diet Coke's Super Bowl ads.

Taylor is truly a fan of Diet Coke telling Bon Appetit she always keeps the beverage in her refrigerator "because it understands me." Taylor was also been photographed drinking Diet Coke recently in London.

This deal isn't Taylor's first big product endorsement though.  She already has a lucrative deal with CoverGirl in addition to deals with Sony Electronics and Keds.

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