Spotted: Ashley Tisdale Celebrating Halloween In November

Every day a multitude of stars wander through the halls of MTV News to talk about their latest projects and goof around with staff members. But sometimes we catch stars elsewhere, and that's why we put together Spotted!, a daily compendium of stars in the wild.

Ashley Tisdale had been tweeting up a storm later about her adventure to New York City (on Monday, she wrote, "Just landed woo hoo!!! Now your in New York, these streets will make u feel brand new, the lights will inspire you.....") and now we know why: she got to celebrate Halloween ... in November. The actress, singer and full-time fashionista was Spotted! wearing a black and gold frock as she co-hosted M magazine's 2009 Hollywood Halloween event at Marquee. We're not quite sure why the teen mag waited a whole two weeks after the festive holiday to throw a big bash, but, then again, you should never need an excuse to put on a costume.

Check out who else MTV Spotted!, including David Archuleta dining with a lady and Leona Lewis at London's Radio One.