By Sean O'grady For Mailonline
Published: 21:23 BST, 4 July 2019 | Updated: 21:23 BST, 4 July 2019
They met in 2017 when they starred in the drama film Red Joan together.
And actors Stephen Campbell Moore, 39, and Sophie Cookson, 29, looked more loved up than ever as they attended day four of Wimbledon on Thursday.
Stephen, who was previously married to The Crown's Claire Foy, 35, appeared in high spirits as he cosied up next to his other half at the tennis tournament.
Couple: Stephen Campbell Moore, 39, and Sophie Cookson, 29, looked more loved up than ever as they attended day four of Wimbledon on Thursday
The History Boys star cut a casual figure in a grey shirt and matching plimsolls which he paired with blue trousers.
Sophie looked stylish in a light green sleeveless dress with a pink floral detail and a pleated finish.
The couple posed for pictures together before they sat down to relax with friends and fellow attendees, including Outlander actor Tom Brittney.
In a statement released at the time of their split in February 2018, the couple said: 'We have separated and have been for some time. We do however continue as great friends with the utmost respect for one another.'
Former flame: Stephen was previously married to actress Claire Foy, with the couple announcing their split in February 2018 (pictured in January 2019)
Sparks started flying on the set of the 2011 movie Season Of The Witch and tied the knot three years later.
An insider told The Sun at the time: 'After seven years together this came as a real shock to many of their friends but they're lovely people and are determined to keep