Lee Jong Suk, who recently surprised with his rock hard abs, went back to looking irresistibly cute in the making film for soft serve ice cream brand 'Milk Cow'!

SEE ALSO: Lee Jong Suk lends his flower boy looks for ice cream brand 'Milk Cow'

Fans will agree that 'Milk Cow' made the right decision by choosing the actor as the new face of the brand because his expressions and poses were sweet as ice cream. Even though the actor is busy filming 'Doctor Stranger', he showed his professionalism by not showing any signs of tiredness and keeping the set alive with his aegyo-overload.

Who else is craving some ice cream right about now?