2PM's Nichkhun recently updated his Twitter with a photo of his mom posing in front of what looks to be a It's Skin promotional photo of Nichkhun. It appears that Nichkhun's mom has made a visit to Korea to support her son at 2PM's first concert. Nichkhun tweeted,

"My mommy!!!!!! =]"

Fans commented, "you must be so happy!! and she must be proud !! good luck" "Lovely Son & Cute Mom :-)" and "You two look alike ^^ your mom is so pretty ^^". 2PM finished up their two controversially sexy 'Don't Stop Can't Stop' concerts in Seoul last week, and will be heading south for their last two concerts in Busan later this week. However it seems that the Seoul concerts have wiped out all of their energy. 2PM's Chansung updated his Twitter earlier today with a photo of the 2PM members asleep at the hair shop. Chansung posted,

"ke ke ke ke ke ke ke ke ke All sleeping ke ke ke ke"

Hopefully they will be able to regain all their strength to finish up their last two shows on a strong note.