The No Doubt media saturation campaign is in full swing. On Tuesday (May 19), the band performed a short set for Ellen Degeneres’ talk show, and yesterday they showed up on Jimmy Kimmel Live to perform “Underneath It All.” The track dates back to Rock Steady, which was No Doubt’s last studio album from 2001.

This flurry of activity is to promote a summer tour by the band, with new material promised some time in 2010. A vast array of support acts will join No Doubt on its current jaunt, including Katy Perry, Panic! at the Disco, Paramore, the Sounds, Janelle Monáe, and Bedouin Soundclash.