WATCH: BBC expert overshadowed by his cute kids again after THAT interview goes viral

In the unforgettable video, his offspring Marion and James burst into his office whilst he was live on the BBC via Skype. 

He managed to remain composed during the fiasco whilst his wife Kim Jung-a herded their little ones out of the room. 

Now, the two cuties have been overshadowing their father again during a press conference yesterday to discuss the viral clip. 

Four-year-old Marion sucked on her lollipop and donned a bright pair of glasses whilst flashing the feistiest looks at journalists who asked questions. 

At one point, she can be see lifting her dozing head off the table before showing how unimpressed she was with the whole fiasco. 

Meanwhile, baby James happily chewed on something before trying to escape his mother’s arms. 

Robert said of what happened: “We love our children very much and are happy that our family blooper, our family error there on television brought so much laughter to so many people.”

The American associate professor at Pusan National University in South Korea explained that he did have some concerns for the impact of the blunder on his career. 

He said: “We were mortified. We assumed that no television network would ever call me again to speak.”

The video has attracted worldwide attention, even appearing as a spoof on Ant and Dec’s Saturday Night Takeaway last week. 

Robert appeared on the BBC to discuss the recent impeachment of president Park Guen-hye before his children erupted onto screen.