Nicole Scherzinger is absolutely killing the looks while shooting the auditions for the American version of "X-Factor." It's no wonder she was chosen to replace Cheryl Cole as a judge. Here she is rocking a sexy pink skirt, some sort of curvy pink top that just sort of accentuates her tight dancer body, and some heels. Whoever winds up sitting next to her at the judging table is a lucky person. Too bad it isn't us.