No Doubt have been hitting the studio a lot lately, recording their sixth studio album slated for release some time in 2012. The band has been tweeting from the studio non-stop, updating fans on the recording process of their first album since 2001's 'Rock Steady.' On March 13, No Doubt posted this picture of frontwoman Gwen Stefani concentrating intently while recording vocals for their forthcoming LP.

No Doubt posted this picture of their leading lady, who was dressed in all-black and a red beanie, with the captions, "Strike a pose!" Well, if anybody knows how to strike a pose, it's Stefani, being that she is accomplished fashion designer and has experience modeling as well. Also, can we just say that at 42, Ms. Stefani has a physique that could rival any woman in their early '20s.

When they weren't working tirelessly in the studio recording album cuts, No Doubt were busy celebrating their 25th anniversary as a band this week! On March 13, bassist Tony Kanal posted the following message on No Doubt's Twitter page: "Happy Anniversary to my band! @nodoubt's 1st club show was opening for The Untouchables at Fender's in Long Beach 25 yrs ago tomorrow! -Tony." Wow! Can you believe it's been 25 years? They're still rocking our faces off!

Hayley Williams of Paramore caught word of the No Doubt anniversary and she took the time to congratulate them via Twitter. Williams seemed in awe of the momentous occasion, writing, "@nodoubt holy crap, congratulations!! ok, so we only have like 16 or 17 more years to go? no problem." Guitarist Tom Dumont then responded, "@yelyahwilliams Thank you- crazy, right? sending ND love to the @paramore family! -Tom."

Congrats again to No Doubt on their milestone! We can't wait to hear some new material and to see more photos of Gwen sizzlin' in the studio!

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