B-A-N-A-N-A-SIt's time to bust out your bedazzled tank-tops and give your copy of Tragic Kingdom a spin: No Doubt (you know, that band Gwen Stefani was in once) is regrouping and heading out on a world tour. It will be the band's first tour since their 2004 hiatus; lead singer Gwen Stefani has stayed busy over the past four years, embarking on a wildly successful solo career, putting out two albums as well as starting a fashion line, L.A.M.B., and giving birth to two sons, Kingston and Zuma, with her husband, Gavin Rossdale. It's anyone's guess what the new No Doubt will sound like, though one imagines it will be a bit like attending a high school reunion of sorts: Gwen will surely sing the hits she wrote about her ex-boyfriend and bandmate Tony Kanal, but the broken hearted girl who wrote those songs 13 years ago is now an international superstar who now has most of the things she sang about wanting for so long. Still: how rad is that picture? And will you be buying tickets? [NoDoubt]