Week in Pictures: Smiles and Poses Edition

Take a peek at the hottest snaps from this week's top galleries!

With all of the drama surrounding Kate Middleton as of late, it sure is nice to see her with a smile on her face.

And she wasn't the only one showing off her pearly whites this week.

Baby bumpin' Reese Witherspoon was all smiles as she shopped in Los Angeles, and a catwalk-strutting Kylie Jenner showed off a fierce look during Fashion Week.

Check out more of our favorite celebrity photos in our top galleries!