That's right - after a brief stay in London, the hotel heiress is busy brightening the City of Lights!

Of course, she can hardly be expected to travel alone - why, just last night we caught her out on a date!

We're still trying to pin down Paris' new beau's identity, but our photographers have confirmed that the old man seen behind the celebutante's left shoulder as she leaves her hotel is Mounir Moufarrige, the new president of Emmanuel Ungaro.

Maybe Paris is dating his son? Or might she simply be trying to score a few design tips for her fashion line?