United Kingdom, Sept. 20 -- Kate Beckinsale has sparked concern with a series of cryptic Instagram posts.

The Underworld actress wiped all of the photos and videos from her social media account and left just one image on there, the word 'bye' in white lettering against a black backdrop, which appeared to be a screenshot from another post as it had like, comment and share count icons in the bottom corner.

Kate disabled comments on the post and didn't add a caption.

And on her Instagram Story, the 54-year-old star shared an image of a rainbow at the end of a street. She wrote over the photo: "Congratulations you won. I give up."

Kate also updated her Instagram bio to share a link to a 2020 BBC article questioning if people online would ...