girl group 4minute shows off their close friendship. On the 23rd of February, Ji Hyun updated her twitter account saying, "It's five O'clock in the morning and we are not off to sleep yet. We got bored so we took a photo together." Along with the update she shared a photo.

On the photo you can see that all 5 members of 4minute hugging each other in a tight group photo showing off their close bond with each other. Netizens commented, "It's already 5 o'clock and they are still awake? They need to go to sleep so they can grow and it's good for their health", "They are practicing till 5 am in the morning? They need to rest", "The photo is really heartwarming, they look great".

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