Reprise Records' Green Day have announced that they will be joined by Best Coast as support for their upcoming arena dates next January and February as part of their ¡UNO!, ¡DOS!, ¡TRÉ! TOUR. Best Coast will join Green Day beginning on January 8th in Rosemont, IL at the Allstate Arena and open all dates following, wrapping up on February 8th at the MGM Grand Garden Arena in Las Vegas, NV. All dates are on-sale now and can be found below.

Best Coast, the proudly Southern Californian duo of Bethany Cosentino and Bobb Bruno, have matured in both their sound and perspective with the highly acclaimed sophomore record, The Only Place which was released May 15th, 2012 on Mexican Summer. This follow-up to 2010's Crazy For You was launched in tandem with Cosentino's capsule collection for Urban Outfitters and landed them the cover of Spin Magazine. The band have performed recently on Late Night with David Letterman, Jimmy Fallon Show, and Conan O'Brien and received heaps of critical praise from editorial outlets that include NPR, New York Times, Los Angeles Times, Pitchfork, Nylon, Rolling Stone and The Guardian.

Green Day, which is vocalist/guitarist Billie Joe Armstrong, bassist Mike Dirnt, and drummer Tré Cool, are touring in support of their upcoming trilogy of albums Green Day ¡Uno!, Green Day ¡Dos!, and Green Day ¡Tré!, which Rolling Stone described as, "...heavier and hardened from their time in the trenches but back in the garage, ready for rapture." Green Day ¡Uno! will be released by Reprise Records on September 25, 2012 followed by Green Day ¡Dos! on November 13, 2012, and Green Day ¡Tré! on January 15, 2013. The albums are the follow-up to the Grammy Award-winning 21st Century Breakdown, and were produced by the band's long-time producer Rob Cavallo.

Green Day's upcoming tour dates and on-sales are as follows:

26th Seattle, WA Paramount Theatre
27th Kennewick, WA Toyota Center
29th Salem, OR Salem Armory Auditorium

1st Sacramento, CA Memorial Auditorium
2nd Reno, NV Grand Sierra Resort - Grand Theatre
4th Santa Cruz, CA Santa Cruz Civic Auditorium
10th Tempe, AZ Marquee Theatre

7th Green Bay, WI Resch Arena
8th Rosemont, IL Allstate Arena**
10th Wilkes Barre, PA Mohegan Sun Arena**
11th State College, PA Bryce Jordan Center - Penn State Univ.**
13th Rochester, NY Blue Cross Arena**
14th Pittsburgh, PA Consol Energy Center**
16th Brooklyn, NY Barclays Center **
18th Manchester, NH Verizon Wireless Arena**
19th Uncasville, CT Mohegan Sun Arena**
21st Fairfax, VA Patriot Center**
22nd Philadelphia, PA Liacourias Center - Temple University**
24th Providence, RI Dunkin Donuts Center**
25th Portland, ME Cumberland Civic Center**
27th Quebec City, QC Colisee Pepsi Arena**
29th Toronto, ONT Air Canada Centre**
30th Cleveland, OH Wolstein Center - Cleveland State Univ.**

1st Moline, IL I Wireless Center**
2nd Madison, WI Alliant Energy Center Memorial Col**
4th Omaha, NE CenturyLink Arena**
6th Broomfield, CO 1STBANK Center**
8th Las Vegas, NV MGM Grand Garden Arena**

**Best Coast to support