Amazon CEO Jeff Bezos and his girlfriend Lauren Sanchez were spotted spending some time together as the couple vacationed in Key West.

Bezos and Sanchez were rumored to have a romantic relationship while the two were still married. The couple has since divorced from their significant others and has since been together ever since.

Bezos, who is worth an estimated $114 billion, according to Celebrity Net Worth, stayed with Sanchez at The Marquesa Hotel, and dined at the hotel’s restaurant, the Miami Herald reported.

While in Key West, Bezos and Sanchez took in the sights as they were reportedly spotted at the Ocean Key Resort and Spa. They also spent some time shopping at the Madda Fella Store within the resort and Ocean Key Boutique, according to a source for the news outlet.

During their shopping trip, Bezos purchased an island coral Ernest linen shirt, following the suggestion of Sanchez, while she bought a jumpsuit and navy sportsman’s cap, the source said.

Bezos also recently purchased three apartments on Fifth Ave in New York for $80 million. There is no word if the couple is moving in together.

Jeff Bezos and Lauren Sanchez
WME's Patrick Whitesell, Lauren Sanchez and Amazon CEO Jeff Bezos attended Jeff Bezos and Matt Damon's "Manchester By The Sea" Holiday Party on December 3, 2016 in Los Angeles, California. Getty Images/Todd Williamson