The well-regarded Apple Watch Series 10 is on sale via Amazon for $329. This is a record-low price, tying a Black Friday deal ...

But the real match made in heaven that night was of an even shinier variety: Swift's billionaire diamond jewelry stack and her surprisingly affordable new (and sentimental) tennis necklace.

In the US Open in September 1978, the former world number one stopped play to find her diamond “tennis bracelet” that had broken at the clasp and fallen off. It was rare for sports players to ...