Lady GaGa along with a host of other stars has joined the 'I Will' 9/11 remembrance campaign.

The campaign created by Viacom includes Nas, Julianne Hough, DJ Pauly D as well as Drake Bell and is designed to inspire people to remember the 10th anniversary of the attacks by good deeds, charity denotations or voluntary work. Speaking to the pop superstar described her feelings witnessing the event "We were in disbelief. We all watched the second tower fall together." The event will take place across a variety of platforms and starts on Tuesday (07.09.2011) and will continue until Sunday (11.09.2011) when a specially produced 'I Will' public service announcement will be aired.

Lady Gaga, real name, Stefani Germanotta was born in New York City and began performing at an early age, she then released her debut album The Fame in 2008 which instantly secured her worldwide fame and also included the hit singles Just Dance and Paparazzi. She has since gone on to release two further albums, The Fame Monster in 2009 and Born This Way in 2011. The singer-songwriter has also become known for her costumes as much as her music and has turned heads appearing at award ceremonies wearing dresses made out of meat as well as arriving in an egg carried by men. She has also won five Grammy Awards and sold 51 million singles worldwide.