DJ Earworm is back and better than ever. Check out his latest mash-up below called “United State of Pop 2011 (World Go Boom)“!

The song mix includes everything from Adele‘s “Rolling In The Deep” and Foster the People‘s “Pumped Up Kicks” to Katy Perry‘s “Firework” and Lady Gaga‘s “Born This Way”.

And of course they had to include two of the year’s biggest smashes: LMFAO‘s “Party Rock Anthem” and Rihanna‘s “We Found Love”. Check out the vid below!

Click inside for the full list of songs used in the mash-up…

“DJ Earworm: United States of Pop 2011 (World Go Boom)” Song List

- Adele – Rolling In The Deep
- Adele – Someone Like You
- Black Eyed Peas – Just Can’t Get Enough
- Bruno Mars – Grenade
- Bruno Mars – The Lazy Song
- Britney Spears – Till The World Ends
- Cee Lo Green – F* You
- Enrique Iglesias – Tonight (I’m Lovin’ You)
- Foster the People – Pumped Up Kicks
- Jennifer Lopez – On The Floor
- Jeremih feat. 50 Cent – Down On Me
- Katy Perry – Firework
- Katy Perry – E.T.
- Katy Perry – Last Friday Night (T.G.I.F.)
- Lady Gaga – Born This Way
- LMFAO – Party Rock Anthem
- LMFAO – Sexy and I Know It
- Lupe Fiasco – The Show Goes On
- Maroon 5 – Moves Like Jagger
- Nicki Minaj – Super Bass
- OneRepublic – Good Life
- Pink – Raise Your Glass
- Pitbull – Give Me Everything
- Rihanna – S&M
- Rihanna – We Found Love

The lineup for Z100’s 2011 Jingle Ball has been revealed!

Lady Gaga, Kelly Clarkson, Demi Lovato, and LMFAO will be hitting the stage at NYC’s Madison Square Garden on Friday, December 9.

Pitbull, Foster the People, Gym Class Heroes, David Guetta, and Hot Chelle Rae will also be performing.

Tickets for ZVIPs will go on sale Tuesday, November 1, at 4 p.m., before they’re available to the public on November 2 at 4 p.m. - you can also win tickets just by listening to Z100!

For more info on 2011 Jingle Ball, check out Z100.com!

Also pictured inside: Demi performing at Z100’s Jingle Ball 2011 official kick off party at Aeropostale Times Square.

30+ pictures inside of Demi hitting the stage at the big kick off event…