On Sunday's episode of Desperate Housewives...

• Susan makes a shocking discovery;
• Gabrielle tries (illegally) to get Juanita in to Catholic school;
• Lynette's baby bump becomes impossible to hide;
• Bree tries to keep her infidelity a secret.

As usual, we'll update our section of Desperate Housewives quotes soon after the episode ends.

For now, get a sneak peek at one of the storylines listed above. This is classic Gabrielle...

[video url="http://www.tvfanatic.com/videos/a-bribe-filled-confession/" title="A Bribe-Filled Confession"] [/video]

After the jump, watch a clip of Susan doing battle with Katherine in court.

[video url="http://www.tvfanatic.com/videos/susan-vs-katherine/" title="Susan vs. Katherine"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.