As expected, Blink 182 announced it is reuniting for a tour and new album during tonight's Grammy Awards in Los Angeles. The group has been on hiatus for more than four years.

"We used to play music together, and we decided we're going to play music together again," said drummer Travis Barker, still with his arm in a sling following his survival of a deadly plane crash last year.

In a statement sent to the media, the band said, "To put it simply, We're back. We mean, really back. Picking up where we left off and then some. In the studio writing and recording a new album. Preparing to tour the world yet again. Friendships reformed. 17 years deep in our legacy." Rumors are swirling that the band will open for Green Day this summer, but details have not been announced.

Since Blink-182's split, Barker and Mark Hoppus formed +44, while Tom DeLonge fronted Angels & Airwaves. The band's last show was Dec. 16, 2004.

Blink 182's four studio albums and one live set have sold a combined 12.8 million copies in the United States, according to Nielsen SoundScan. The group posted 10 top 10 hits on Billboard's Modern Rock chart, including the No. 1s "All the Small Things" and "I Miss You."