Korea's older brother, Psy, was rather active on his Twitter account this week after going off the radar for a while - and he took the time to share everything from pictures, to videos, to birthday wishes and more.

In his first post in over a week, the "Gangnam Style" sensation asked his followers, "how are you guyz!?" and added a photo of a giant balloon in his likeness.

On August 12 Psy seemed like he can't get enough of Katy Perry's music video for "Roar." "Can't stop watching this! So #Creative," he wrote and included a link to the official YouTube video.

In celebration of Korea's Independence Day on August 15, Psy uploaded a picture of the South Korean flag to his account. Psy has always been outspoken about his love for his motherland, so this really came as no surprise - especially with him being stateside working on his upcoming album.

And of course he thought enough to share birthday congratulations to label-mate and friend G-Dragon on his birthday August 18 writing, "Happy Bday @IBGDRGN!! Your gift is here..."