Jessica Biel's Paris Fashion Week Appearance

Posted Monday October 3, 2011 1:40 PM GMT

Prepping for her first-hand look at the designer's latest wares, Jessica Biel was spotted upon arrival to the Giambattista Valli Spring/Summer 2012 show during Paris Fashion Week earlier today (October 3).

The "Summer Catch" cutie showed off her posh style sense as she hit the swanky soiree in a white knit jacket, flowing blouse and shimmering pencil skirt.

In personal news, things continue to heat up between Jessica and her on-again beau Justin Timberlake, as they furthered their Sin City getaway with a fun dinner with friends over the weekend.

According to a source, the A-list pair could be seen cozying up to one another at Mastro's Ocean Club, dining with six other people before driving off into he night.