90210 Season 3 Episode 7 (90210 s03e07) with title “I See London, I See France…” aired on Monday, November 1st 2010 at 08:00 pm via CW Network.
Here is summary for 90210 Season 3 Episode 7 :

Ryan encourages Naomi to press charges against Mr. Cannon and prepares himself for the consequences. Oscar decides to set his sights on Naomi and unknowlingly helps her with the case against Mr. Cannon. Ivy decides to tell Dixon she slept with Oscar.