"Fashion Star" 8 p.m. NBC —The contestants are challenged to modernize vintage looks.

"Kitchen Nightmares" 8 p.m. Fox — Gordon Ramsay helps the owners of a Cajun-style restaurant in Nashville.

"Undercover Boss" 8 p.m. CBS — Atlanta-based Rollins Inc. president goes undercover at Orkin.

"Happy Endings" 8:30 p.m. ABC (third season finale) — Alex and Jane's older sister plan to get married.

"Touch" 9 p.m. Fox — Martin has an encounter with an Aster Corps enforcer.

"Vegas" 9 p.m. CBS — Sheriff Lamb's investigation into the death of Porter Gainsely's attorney sparks an attack on Katherine.

"Blue Bloods" 10 p.m. CBS — The Reagans suffer a loss due to the project gangs.