Hyderabad, Oct. 7 -- A missing engagement ring and an Instagram unfollow have put MasterChef Australia stars Sarah Todd and Declan Cleary's relationship under the spotlight. The couple are facing fresh breakup speculation, with fans looking for answers in their recent social media activity.

Sarah has reportedly appeared without her engagement ring in cooking videos filmed in India. She also appears to have unfollowed Declan on Instagram, while he continues to follow her. When the apparent change happened remains unclear.

Their absence from each other's recent posts has added to the chatter. However, the report does not establish that they have separated. Declan reportedly dismissed earlier breakup rumours when friends asked him about th...