Gwen Stefani
Fans may have been shocked in 2015 when Gwen Stefani and Blake Shelton went public with their relationship, but the two have been an item ever since. Shelton proposed to Stefani in October 2020, and he gave her this stunning $500,000 engagement ring while he popped the question. They got married in July 2021 at his Oklahoma ranch.
Katie Holmes
When Tom Cruise and Katie Holmes got together, their relationship became a media sensation, with the pair being nicknamed “TomKat.” They got together in 2005 and just a few weeks into their relationship, Cruise proposed to Katie with a 5.5 carat oval diamond ring that had a $2 million value. Their daughter was born in April 2016 and they got married of November that year. However, in June 2012, Holmes filed for divorce, which was finalized in July 2012.
![Katie Holmes](https://static.gadgetheory.com/wp-content/uploads/2023/01/03093914/Katie-Holmes.jpeg)
Katie Holmes