Halloween 2019: The best celebrity costumes

Eva Longoria’s son, Santiago Bastón, got an early start to Halloween celebrations when he dressed up as a Batman and now he’s back as the cutest mini vampire. “Here’s the second Halloween costume! I handmade his fabulous cape!! #VampireSanti#HappyHalloween,” wrote a proud Eva next to a pic featuring mom and son.

Epic! Ciara and Russell dressed up as Beyoncé and Jay Z in their Apesh*t music video and killed it! The couple mimicked the scene in which the Carters stand in front of the Mona Lisa inside the Louvre but instead stood in front of a portrait of Barack and Michelle Obama.

Ariel, is that you? Kylie transformed into The Little Mermaid complete with blue-eye contacts, a fiery red wig and seashell bra.

That’s Cardi E to you! The television host channeled Cardi B as her character in Hustlers. "E is for Ellen; it's also my bra size," she joked.

The Aquaman star appeared on The Ellen DeGeneres Show as rockstar legend Elvis Presley in a light pink bedazzled suit iconic to the late artist. The actor revealed he dressed as 19-year-old Elvis on his first time at the Playboy Mansion in Los Angeles.

The actor-comedian made his best impression of Dwayne “The Rock” Johnson circa the ‘90s. For his costume the Jumanji: The Next Level star wears blue jeans, a black turtleneck, a silver chain, fanny pack and wig to fully channel The Rock. And even added the hidden napkin.

The actress slipped into something boxy when she turned into a mailbox from the United States Postal Service.

Another winner! The Thank You, Next singer is completely unrecognizable dressed as someone from Twilight Zone.

Zoe brought out her inner ballerina complete with a white tutu, tights, and sheer pink top. Cute!

How cute is she? Khloé Kardashian’s adorable one-year-old is the cutest swan there ever was.

Mario Lopez and his three children, Gia, nine, Dominic, six and three-month-old Santino Rafael turned into the Karate Kid for their Halloween costumes.