Model-turned-actress Gauhar Khan has undergone a lip enhancement surgery.

A photographer friend suggested that the 30-year-old would look more gorgeous with fuller lips. Gauhar took his suggestion seriously and recently went for the temporary lip augmentation procedure.

Her surgery also halted the shoot of the reality show "The Khan Sisters" for a day as Gauhar, who is part of the show along with her sister Nigar, refused to face the camera post surgery.

"I wanted to try the temporary lip augmentation procedure which lasts for not more then three-four hours...but I didn't like the way it looked at all at that point and hence the shoot of 'Khan Sisters' had to be stalled.

I was in shock and wasn't comfortable being captured on camera for that moment," Gauhar said in a statement.