Super Junior's�Heechul�turned 30 (31 in Korea) on July 10!

Of course, his fellow members didn't forget to congratulate Heechul.�Ryeowook�shared on his Twitter,�"Happy Birthday, Heenim~~^^!!!! Our Heechul hyung is celebrating his birthday by himself~~~^^!!! Once you're discharged, let's comeback right away and promote together~!!! I miss Kim Heechul on TV~~~?."

Henry�also tweeted,�"Heechul hyung!! I love you!! Happy birthday,"�along with a snapshot of Heechul celebrating his birthday. Unlike the Heechul fans are used to, he was camera shy and covered his face.

Good friend�Simon D�also seemed to have attended the birthday party with Henry and�Yesung. He�posted on his Instagram,�"YESUNG & HENRY & SIMON D."

Heechul recently started Instagram, so follow him if you haven't already done so!�Happy birthday and welcome to your wonderful thirties, Heechul!�

SEE ALSO: Super Junior's Heechul joins Instagram?