On Wednesday, "Girl, You Better Walk," 4Minute singer HyunA's clip for Will Farrell and Adam McKay's comedy website Funny Or Die with British singer-songwriter Rita Ora, was released.

HyunA's appearance on the website puts her in very good company. Here are our picks for the top five best Funny Or Die clips ever.

1. Alyssa Milano Makes a Sex Tape

Alyssa Milano's sex tape was actually educational, thought it wasn't a Sex Ed video. Alyssa Milano's sex tape catches her with her boyfriend having a fun roll in the sack. Until Alyssa Milano's feet get in the way, then we just kind of see world events and the kind of serious silliness you might not expect from an Alyssa Milano sex romp.

You can see the Alyssa Milano Sex tape here.

2. Obama Appears on "Between Two Ferns"

People weren't signing up for President Barack Obama's health plan. Complaints were everywhere. Republicans tried to overthrow the bill, country musicians treated it like a punch line at the CMAs and people everywhere were reporting problems or confusion signing up. To calm those fears, President Obama appeared on Zach Galifianakis' interview program "Between Two Ferns." Enrollment doubled, tripled and finally reached the nationwide goal proving it's better to be funny than to die because you don't have healthcare.

You can see the Obama appearance on "Between Two Ferns" here.

3. Bacon Bath Salt Zombies

After a bath salt riddled zombie attack in Miami, it seemed everyone wanted to try the new drug craze. The problem was, where to get them. Funny or Die solved that problem with a kid and dog-friendly commercial touting the best deals on the cleanest dirty drugs on the market.

You can buy Bacon Bath Salt Zombies after watching it here.

4. Kate Upton Sex Tape Sends Man to a Hospital

Kate Upton has many skills and powers. Her cat daddy dance videos can be used to resuscitate drowning Quakers. But beware. Too much of a good thing can be bad for your health. After a Kate Upton video by renowned photographer Terry Richardson  was leaked on the internet and went viral, it came out that the images were a health hazard. Penises became over-engorged and eventually exploded, sending thousands of men to the hospital for emergency genital reconstruction surgery. This, of course, only made them more popular. Dr. Russ Garber, a psychologist at UCLA, explained the phenomenon, stating, "Kate Upton's sex tape has rapidly become the penile equivalent of staring into the sun and going blind."

Because of health issues, we can't include the link here.

5. Tough Justice with Michelle Dockery

Connie Tough is a tough cop in a rough city, so don't call her dainty. She's likely to shove your epiglottis into a locker. Michelle Dockery from Downton Abbey made her first appearance in an American role as a shoot-first-ask-questions-later investigator in the trailer for what TNT promised would be the next great TV show. Dockery proves she isn't Lady Mary any more, even if she does have to wait for her hair to dry before catching criminals.

You can get tough with Tough Justice here.