Season 1 of 开心宝贝 premiered on July 2, 2010.

Season 2 of 开心宝贝 premiered on January 15, 2011.

Season 3 of 开心宝贝 premiered on July 16, 2011.

Season 4 of 开心宝贝 premiered on January 9, 2012.

Season 5 of 开心宝贝 premiered on August 4, 2012.

Season 6 of 开心宝贝 premiered on April 27, 2013.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.