It seems there is trouble in the lovers' paradise as 'Bigg Boss 15' couple Karan Kundrra and Tajasswi Prakash got into another ugly spat amid a task.

In an upcoming episode of the controversial reality show, hosted by Bollywood superstar Salman Khan, Tejasswi is heard saying to Karan during a task "Kamozoro ki nishani…(sign of a coward)". It is not clear what the task is about and why the television actress made such a claim.