I heard it's about Mars and its moons.
Did you hear about the new book about Mars?
I heard they are the most popular group from Korea.
Did you hear/Have you heard about BTS?
I heard this phone company is the best in Korea.
Did you hear about Samsung?
I heard it's the capital of South Korea.
Did you hear about Seoul?
Did you hear about the space marathon?
I heard it makes your lips different colors.
Did you hear about the new lipstick?
I heard it has three cameras and an apple!
Did you hear about the new Iphone 11 Pro? / Did you hear about the new Iphone?
I heard he created hangul, the Korean "alphabet".
Did you hear about King Sejong?
I heard it means '정말 궁금하다'.
Did you hear about what "I'm really curious about it" means?
I heard he can shoot web from his hands.
Did you hear/Have you heard about Spiderman?
I heard they can fold in half!
Did you hear about the new Samsung Z Fold phones? / Did you hear about the new Samsung phone?
I heard it's a Korean harvest holiday that is 3 days long.
Did you hear about Chuseok?
Did you hear about the first spaceship that went into space?
I heard it's a sport where you hit a ball and run around a diamond.
Did you hear about the sport called baseball?
I heard that there is a character named Teemo.
Did you hear about 'League of Legends'?
I heard it's Korean traditional wooden houses.
Have you heard about hanoks?
I heard it's a type of ice cream.
Did you hear about the new space food?
Did you hear about the machine that can move in the sky?
Have you heard about an airplane?
I heard you can put this in a bag and do many things on it, such as, typing, video calling, printing and watching.
Did you hear about the new laptop/notebook?
I heard it's an unlucky number and some elevators skip this number.
Did you hear about the number 4?