Actress and past member of former girl group Sugar,�Hwang Jung Eum, is said to have resigned with her former agency, Core Contents Media, leaving�current agency, SidusHQ.

Hwang Jung Eum left Core Contents Media in March 2012 and signed with SidusHQ, but according to insiders from the entertainment field, the actress has returned to CCM.�

An insider revealed, "Although Hwang Jung Eum still has time left under her contract, SidusHQ accepted Hwang Jung Eum's wishes and negotiated with Core Contents Media, allowing her to sign a contract with Core Contents Media."

It seems like it's been quite a busy time period for CCM as this news comes just after the news of Ahreum's leave from T-ara and SPEED's addition of two new members, as well as the recent announcement of 5dolls' comeback with a change in member line up.