When it comes to dissing celebs in his songs, no one is off-limits for Weird Al. The hilarious parody genius took down some of the biggest names in music in his new satires of Pharrell Williams’ ‘Happy’ and Robin Thicke’s ‘Blurred Lines.’ And now the funnyman is making a mockery of Hollywood’s biggest stars, Kim Kardashian and Justin Bieber. See what Weird Al has to say our faves!

Kim Kardashian, 33, and Justin Bieber, 20, are two of the biggest stars in the country, but that doesn’t make them exempt from Weird Al Yankovic‘s silly scrutiny. The comedian plainly disses both stars in two tracks off his new album Mandatory Fun. Check out the hilarious things he has to say about Justin and Kim!

Weird Al Yankovic On Kim Kardashian & Justin Bieber: Songs Mock Big Celebs

Weird Al, 54, has come back in a big way with his new videos for ‘‘Tacky” and ”Word Crimes,” parodying Pharrell Williams‘ ultra-upbeat song ”Happy” and Robin Thicke‘s ”Blurred Lines,” respectively.

And in his new track ”In My Own Eyes,” Weird Al takes on the Biebs with his lyrics, “I saw an old man’s final breath. I watched him die from Bieber Fever.”

This isn’t the first time Weird Al has poked fun at the pop star in one of his songs. In 2011, Justin’s hit track ”Baby” was incorporated into Al’s ”Polka Face,” off his Alpocalypse album.

Weird Al also took aim at Kim in his new song ”Lame Claim to Fame.” The title alone gives us the gist of hilarious track, which is all about people boasting about their “lame” celebrity sightings. Of course we couldn’t help but notice Al’s humble brag that his “birthday and Kim Kardashian’s are exactly the same.”

Other stars name-dropped in the track include Jack Nicholson, Brad Pitt, Russell Crowe and Steve Carrell.

Weird Al Yankovic’s ‘Lame Claim To Fame’ — Full Lyrics

Check out the full lyrics to ”Claim To Fame” below, and let us know if YOU think they’re as hilarious as we do!

One time I was in the checkout line

Behind Steven Seagal

Once I’m pretty sure Mr. Jonah Hill

Was in the very next bathroom stall

My best friend’s brother

Well, he was an extra in Wayne’s World 2

My neighbour’s baby sitter

Dated three of the guys in Motley Crue

I swear Jack Nicholson

Looked right at me at a Laker’s game

I got a lame

Lame claim to fame

Check it out, I bought a second hand toaster

From a guy who says he knows Brad Pitt

I got me an email from the prince of Nigeria

Well, he sure sounded legit

My sister used to take piano lessons

From the second cousin of Ralph Nader

Last year I threw up in an elevator

Next to Christian Slater

Well guess what, my birthday and Kim Kardashian’s

Are exactly the same

I got a lame

Lame claim to fame

I got a lame

Lame claim to fame

Once at a party, my dentist accidentally

Sneezed on Russell Crowe

I posted first in the comments

On a YouTube video

I tried to sit by Steve Buscemi

But he told me this seat’s taken

I know a guy who knows a guy who knows a guy

Who knows a guy who knows a guy who knows Kevin Bacon

I had a car that used to belong

To Cuba Gooding Jr.’s uncle

A friend of mine in high school

Had jury duty with Art Garfunkel

One time I was staying in the same hotel

As Zooey Deschanel

I used to same napkin dispenser

As Steve Carrell at a Taco Bell

I don’t mean to brag but

Paul Giamatti’s plumber knows me by name

I got a lame

Lame claim to fame

I got a lame

Lame claim to fame

I got a lame

Lame claim to fame

I got a lame

Lame claim to fame

Ow, let’s get lame boys

So what do YOU think, HollywoodLifers? Do you love Weird Al’s new songs or do you think he takes his disses too far? Let us know!

— Caitlin Beck 

More Weird Al News:

1. Weird Al Spoofs Robin Thicke In New Music Video — Watch ‘Word Crimes’
2. Weird Al Yankovic: New Album Mocks Iggy Azalea, Lorde & More
3. Weird Al Yankovic Spoofs Pharrell In Hilarious New Video ‘Tacky’ — Watch