Watson was first linked to Brandon, the son of British fashion businessman Sir Phillip Green, in September 2021 when they were photographed together, according to the Daily Mail.
Watson and Green were last spotted several times while holidaying together in Venice, Italy, in August 2022.
On 18 May, 2023, various reports said Watson and Green split quietly behind the scenes sometime after Christmas 2022. Reps for Watson could not be reached for confirmation.