The picture above was made by me.
On Monday afternoon The Sarah Jane Adventures Day of the Clown part one aired on BBC One and digital viewers were able to watch Day of the Clown part two after on CBBC. You can see the next time trailers for Day of the Clown part two and Secrets of the Stars part one below;

The Character Guide section on The Sarah Jane Adventures was updated on Monday for The Day of the Clown and there is also an Episode Guide for the episode which can all be seen from here.