Whitney Houston's shocking death has had a big impact on the mood of tonight's Grammy Awards. Although the stars are out to celebrate this year in music, they are also making sure to honor the late and great Whitney, who tragically passed away yesterday at the age of 48. OK! GALLERY: GRAMMY AWARDS 2012: EARLY ARRIVALS INCLUDING THE BAND PERRY, MUMFORD & SONS & MORE!From Maroon 5's Adam Levine to country superstar Miranda Lambert, music's biggest stars spoke out about the icon. Jessie J: ... Read More >>