In little more than a year, Lily Allen has gone from MySpace phenom to ubiquitous road warrior.

Lily Allen

The British ska-pop singer played a series of US club gigs last year, toured all over Europe and Australia, and has just finished a headlining slot on MTV's first-ever "Discover and Download" tour.

Now Allen is set to follow a pair of performances at the South by Southwest (SXSW) festival next week in Austin, Texas, with another North American tour.

Following the SXSW dates, Allen will kick off the tour in Houston March 16, winding its way through the South until a March 23 show in Mexico City. The trek then heads west for a string of West Coast shows and then moves to the East Coast for several dates, including an April 13 set on NBC's Today Show.

Allen then revisits the West Coast for a performance for KCRW's "A Sounds Eclectic Evening" in Los Angeles April 14 and then The Tonight Show With Jay Leno on April 16.

Allen is also set to perform at both Coachella April 29 and Bonnaroo June 25.

Lily Allen spring tour dates:

3/14 - Austin, TX - Stubb's BBQ

3/15 - Austin, TX - Waterloo Record Store

3/16 - Houston, TX - Engine Room

3/17 - New Orleans, LA - House of Blues

3/19 - Atlanta, GA - The Loft

3/20 - Ft. Lauderdale, FL - Culture Room

3/23 - Mexico City, Mexico - Salon 21

3/26 - Seattle, WA - Showbox

3/27 - Vancouver, BC - House of Blues (Commodore Ballroom)

3/28 - Portland, OR - Aladdin Theatre

3/30 - San Diego, CA - House of Blues

4/01 - Sacramento, CA - The Crest Theatre

4/02 - San Francisco, CA - The Fillmore

4/05 - Toronto, ON - Phoenix Concert Theatre

4/06 - Montreal, QC - Club Soda

4/07 - Boston, MA - The Roxy

4/08 - Washington, DC - 9:30 Club

4/10 - Philadelphia, PA - Electric Factory

4/11 - New York, NY - Irving Plaza

4/14 - Los Angeles, CA - Gibson Amphitheatre (KCRW's "A Sounds Electric Evening")

4/29 - Indio, CA - Coachella Festival

6/25 - Manchester, TN - Bonnaroo Music & Arts Festival