Some people have bad sleeping habits, and they just can't help it! The same goes for Red Velvet's cutie Seulgi!

On the most recent episode of 'Radio Star', one of the topics that came into discussion was snoring. MC Kim Gu Ra said, "If Super Junior's 'snoring king' is Kyuhyun, then Red Velvet's 'snoring queen' is Seulgi."

Seulgi replied, "Since I'm sleeping I can't tell, but one time, my members left the room to sleep because I was so loud."

She explained, "When I'm really sleepy, I get nasal inflammation, and I snore."