Even though Adele isn't eligible to win any awards this year, she could still end up stealing the show at the Grammys next month. The record-shattering singer, already a 10-time Grammy Award-winner, was among the headliners announced for the 58th Grammy Awards on Wednesday, along with rapper Kendrick Lamar? who leads the pack of nominees this year with 11 nods ? and R&B singer The Weeknd. The Feb. 15 awards show will be hosted for the fifth year in a row by LL Cool J, and will, for the first time ever, be broadcast live by CBS nationwide.