Celebrities and the Internet — a match made in YouTube heaven! We're reviewing 2012's best online antics featuring and inspired by some of Hollywood's biggest stars, like Justin Bieber lip-syncing a certain catchy Canadian tune or a Snuggie-clad kid counting down his love for Beyoncé. From Gangnam Style to slow jams, we've got the most addictive and influential celebrity videos in this PopSugar Rush!
The Ultimate Inner-Thigh Workout
It's Time to Try Some Calorie-Crushing Kettlebell Moves
Bye-Bye Cottage-Cheese Thighs: 5-Minute Leg-Toning Workout
Victoria's Secret Model Workout: 10-Minute Fat-Blasting Circuit
10 Minutes to Tone: Arm Workout
Shake Shack Is America's Best Spot to Celebrate National Cheeseburger Day
Is The Maze Runner Worth Watching?
Watch as Stephen Colbert Gets (Understandably) Fired Up About Olive Garden Breadsticks
Please Don't Tell the Guys of FXX's The League Your "Fantasy Football Problems"
The Only Spaghetti Squash Tutorial You'll Ever Need
Take a Peek at the 5 Most Outrageous Moments From Dating Naked
Proof Jennifer Lawrence Is the Classiest Actress in Hollywood
Fast, Fresh, and Easy: Tagliatelle With Tomatoes and Asparagus
How to Beat the Bad Habit That's Causing Acne
Frito Pie . . . That's Actually Pie
A Salty, Sweet End-of-Summer Fig Panini
4 Buzzworthy Movies From the Toronto International Film Festival