David Letterman's next guest definitely needs no introduction as she is the one and only Billie Eilish. The two bonded together over go-kart racing, and it appears that the famed host got scared how the singer played the race.

Netflix dropped the teaser video for "My Next Guest Needs No Introduction," it is the first season after almost two years.

In the short clip, the "Bad Guy" songstress played a friendly match of go-kart racing with Letterman. The host was skeptical at first, saying he's worried because of his age and didn't want anything to snap. (watch the teaser video below)

Letterman joked that they should go miniature golfing instead, but the singer insisted they race against each other because she's "good at this!" (via Rolling Stone)

As the two prepared their gears and equipment for safety, the worker tasked on the racetrack told them the rules, saying bumping isn't allowed and they should wear their helmets at all times.

He later revealed that Eilish "crashed into a couple people" the last time she went there.

After the 75-year-old host told the singer that she should "go easy," Eilish then gently bumped into Letterman's go-kart.

In the end, the host joked, "The kid should be barred for life."

It seems like the "When We Fall Asleep, Where Do We Go" singer isn't just well-versed in music as she also liked doing all sorts of things aside from go-kart racing.

Biography reported that the singer also liked gymnastics and horseback riding during her early days.

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'My Next Guest Needs No Introduction' Season 4

Aside from the "Ocean Eyes" hitmaker, there are also several big stars who would appear on the fourth season of David Letterman's Netflix show.

According to Collider, guest stars include Cardi B, Julia Louis-Dreyfus, Ryan Reynolds, Kevin Durant, and Will Smith.

Since the "King Richard" actor is still trending after his infamous Oscars altercation with Chris Rock, Netflix clarified that his episode were filmed before the Academy Awards took place, meaning they will not be tackling the incident in his episode.

"Smith's episode was taped pre-Oscars, so it doesn't address 'the slap,'" the media giant clarified on their Tudum website.

The fourth season of "My Next Guest Needs No Introduction" will premiere on Friday, May 20, only on Netflix.

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