SLIDESHOW: Top Ten Celebrity iPhone Apps

Your own Samuel L. Jackson soundboard! This app includes a collection of more than 150 quotes, plus an "Ask Sam" feature to help you make tough decisions (when you're walking through the valley of the shadow of death, etc.).

Download - $.99

One of the formerly-Naked Chef's two branded apps, 20 Minute Meals has 60 recipes with voice prompts, 21 exclusive Jamie Oliver videos, a shopping list, and it's all accessible offline.

Download - $7.99

Includes official Britney news, photo galleries, messages from Britney and a feature to paste yourself into a picture with Britney. Killer feature: Shake the app and have Britney Spears say: "It's Britney, bitch!"

Download - $1.99

As if you didn't already know all the words. Karaoke to Gaga hits or access a full karaoke library of chart-toppers for purchase.

Download - $2.99

Want to use phrases like "Alfred Bitchcock" in your daily life? The Nictionary includes flashcards.

Download - $.99

"Yes, it may be the Pet Rock of the 21st century. But be honest: you've spent .99 cents on way dumber crap. If you're remotely into my nonsense, at the very least, this me-centric app will make you smile." -- Kevin Smith

Download - $.99

"Like you, but blinger," the rapper said of his iPhone app, which lets you add facial tattoos, bling and a grill to any photo. You can also buy Lil Wayne's music.

Download - $1.99

Pamela Anderson's official iPhone app is an alarm clock. Choice of LCD or classic clock display! Twelve or 24-hour format! Horizontal and vertical mode! And five videos of Ms. Anderson playfully asking you to get out of bed!

Download - $1.99

Why be like Lil Wayne when you can BE T-Pain? This app is basically a simplified version of the Autotune software that makes T-Pain sound like a melodic robot.

Download - $.99

An app for the rest of us. FaceDouble takes a photo and uses facial matching to find celebrities you look like. Then your friends vote on how much it looks like you.

Download - $1.99