Toddlers and Tiaras Season 3 Episode 1 (Toddlers and Tiaras s03e01) with title “Le Maison de Paris” airs on Wednesday, June 2nd 2010 at 10:00 pm via TLC.
Here is summary for Toddlers and Tiaras Season 3 premiere :

The Season 3 opener follows young hopefuls at the Le Maison de Paris pageant.

Few hours after original series aired on TV, online streaming video for Toddlers and Tiaras Season 3 Episode 1 usually available on Net and of course, if video available, as soon as possible will show you where you can watch this episode for free.