Hippity Hop is the debut extended play by South Korean girl group EXID.

The lead single, "I Feel Good", was written and produced by Shinsadong Tiger.

EXID held their first comeback stage through KBS's Music Bank on August 17, 2012.

In South Korea, "I Feel Good" entered the Gaon Single Chart at number 56 during the week of August 13, 2012.

By the end of August, "I Feel Good" peaked at number 122 on Gaon Monthly Single Chart and had 110,103 downloads sold.