Whether or not you're hungry, these photos are guaranteed to whet your appetite! All week long, celebs have been sharing appetizing snaps of their food, making our stomachs growl ... a lot. We rounded up the most mouth-watering pictures into one yummy, nom-worthy list. See what stars like Miley Cyrus, Demi Lovato and more ate this week!

Miley Cyrus shared a close-up look at her healthy meal.

Demi Lovato powered up with her immunity-boosting drink.

Madonna enjoyed a hot cup of coffee.

Nick Jonas celebrated his birthday with a plate of delish cupcakes.

Reese Witherspoon shared a goofy pic of herself about to bite into a cookie.

Lucy Hale's guacamole looks amazing!

Candace Cameron Bure made spicy marinara sauce -- from scratch!

Chrissy Teigen is doing something mysterious and awesome with Krispy Kreme donuts.