“NCIS: Los Angeles” star Chris O’Donnell will receive the 2,544th star on the Hollywood Walk of Fame Thursday. O’Donnell’s co-star LL Cool J will join O’Donnell in speaking in the 11:30 a.m. ceremony in front of Jameson’s Irish Pub on Hollywood Boulevard. O’Donnell had an extensive film career before “NCIS: Los Angeles” premiered in 2009, […]