Adele to perform at 2016 Grammys

(Reuters) - Adele, whose album "25" swiftly became the biggest seller of 2015, is to perform at the 2016 Grammy Awards in February, organizers said on Wednesday. The British singer has not been nominated this year because her comeback album "25" was released in November, outside the eligibility period for Grammy consideration. Adele, who won six Grammys for her 2011 hit album "21," broke opening week sales records in the United States when she returned to recording after a four-year absence with