The boat in which Sundar C and Kushboo traveled capsized leaving the stars stranded in water for over an hour. A song sequence featuring Sundar C and Shruti for Guru Sishyan was being filmed in Malaysia when sudden winds and heavy rains lashed. Kushboo along with her daughters were also present at the shooting spot. The team wrapped up the shooting and proceeded to Malaysia mainland when their boat capsized all of a sudden. Luckily, the team spotted a huge rock and swam their way to safety. After an hour long wait, a boat was arranged to get the team back to the shores. The Guru Sishyan team cancelled their shooting in Malaysia following the tsunami alert and is expected to return to Chennai on Thursday.