De Vries entered F1 on a high after a stunning stand-in performance for Williams at the 2022 Italian Grand Prix.
The two have reportedly been dating for more than two years now, although it is not confirmed when they had begun.
On Sunday, De Vries finished in 14th place while teammate Yuki Tsunoda finished in 11th place as AlphaTauri left Jeddah with no points.
Nyck de Vries has picked a permanent number for his Formula 1 career ahead of his full-season debut as the FIA revealed the 2023 entry list.
He was a member of the McLaren Young Driver Programme from January 2010 to May 2019, and the Audi Sport Racing Academy from October 2016 to August 2019.
He won the 2020-21 Formula E World Championship, the 2019 FIA Formula 2 Championship, and the Karting World Championships in 2010 and 2011.
Wolff has a 'insurance policy' in case Lewis Hamilton decides to leave Mercedes before the end of the season.
Nyck De Vries, who won the Formula E championship in 2021, has been with Mercedes since 2020 and was offered the chance to drive for Williams.
The future of most Formula 1 drivers seems secure for 2022, but there are some names in the F1 drivers market still up for grabs.