17 Years In The Life Of Jessica Biel

Image: flickr.com

Jessica Biel is everywhere.

In movie theaters with her role in "Valentine's Day."

On your TV with her Darren Aronofsky-directed Revlon commercial (and "Summer Catch" re-runs!).

And now in the tabloids for her rumored engagement to Justin Timberlake.

So how did the older sister on "7th Heaven" get so big?

We took a look back to find out.

Let's take a look at the potato chips, side-ponytails, and starring roles that made Biel a star >>

Let's take a look at the potato chips, side-ponytails, and starring roles that made Biel a star >>