These live music performances fell flat. Welcome to WatchMojo, and today we’re counting down our picks for the worst live performances ruined by the artist or crowd.

The worst Snatch Game performances on "RuPaul's Drag Race" were at least entertainly bad.

We hope you have a strong ability to resist the cringe— these are some of the worst acting performances ever committed to film. These include great actors turning in the most cringeworthy performances of their careers, like Dennis Hopper in Super Mario Bros., Halle Berry in Catwoman, or John Travolta in Battlefield Earth. They also include actors who are known for, well, their lack of acting skills, like Tommy Wiseau in The Room, Taylor Lautner in Abduction, or Jennifer Lopez in Gigli. Watch with your face firmly planted in your palm as we count down the worst acting of all time.

Live from New York, it’s the worst SNL musical performances. We're looking at the worst musical performances to ever take place on Saturday Night Live. To be clear, we're not talking about controversial performances – hi Sinéad! – and we're not talking about dull performances, or artists who, years on, are forgotten and obscure. What we're talking about are performances that were monumentally disastrous, even in the moment, and that generated a lot of negative chatter afterwards. WatchMojo ranks the worst SNL musical performances. Which SNL musical performance do you think was the worst? Let us know in the comments!

Sigh…I guess Nolan North and Troy Baker were busy? Join http://www.WatchMojo.com as we countdown our picks for the Top 10 Worst Celebrity Performances in Video Games.

It's time to rank Margot Robbie's movies from worst to best. For this list, we’ll be looking at the Australian actress' films and making our choice for which ones stand above the rest, and which ones fall flat.

From worst to best, we're always down for some Timothee Chalamet. For this list, we’ll be looking at every film in Timothée Chalamet’s repertoire, whether it be a blockbuster or lackluster.

What were the casting directors thinking?! For this list, we’ll be looking at the worst decisions when it came to casting some of our favorite superheroes.

The worst covers on "Glee" were anything but gleeful.

For better — or worse — this star is never short on roles. For this list, we’ll be looking at some of the very best and worst movies in which Mark Wahlberg has appeared.

Sometimes the worst Lip Syncs on RuPaul’s Drag Race are the most entertaining. We're looking at sloppiest performances from the Lip Sync for Your Life face-offs on Drag Race. While lip sync assassins slay their routines, these queens were dead in the water to begin with. MsMojo ranks the worst Lip Syns on RuPaul’s Drag Race. What do you think was the worst Lip Sync on RuPaul? Let us know in the comments!

These hosts show that sometimes, you gotta take the good with the bad. Welcome to WatchMojo.com, and today we’re counting down our picks for another top ten worst “Saturday Night Live” hosts. For this list, we’ll be looking at more “Saturday Night Live” hosts who are often deemed the worst.

E3 2018 is over, but the moments and games that came with it will be remembered for years to come. While we celebrate the best, we just can't deny that there were more than a handful of worst moments. From awkward silences to out-of-place music performances, we look at the Top 10 Worst E3 2018 Moments.

What in the heck was that? Welcome to WatchMojo.com, and today we’re counting down our picks for The Top 10 Worst “American Idol” Auditions of All Time. For this list, we’ll be looking at some of the most awful performances from the audition round of “American Idol”. We’ll be focusing primarily on the contestants’ singing abilities, but we’ll also be considering their attitude and physical performance.

These performances are missing one vital thing: a genuine sense of Americana. Join http://www.WatchMojo.com as we count down our picks for the Top 10 Worst Accents by Non-Americans.