If you're a really big fan of KISS and a really big fan of the Arena Football League, you might like 4th and Loud (10 p.m., AMC).If not ... you'll probably want to avoid this new reality series about Gene Simmons, Paul Stanley and their Arena Football League team. It's far less interesting than Simmons and Stanley think it is.And they're far less interesting than they think they are.Elsewhere on TV ...Extreme Weight Loss (7 p.m., ABC/Ch. 4): An overweight little person tries to lose weight.Food Fighters (7 p.m., NBC/Ch. 5): An IT manager competes against celebrity chefs.Matador (7, 8 and 10 p.m., El Rey): Tony gets caught up with a drug cartel leader in Nicaragua.Rizzoli & Isles (7 and 9 p.m. TNT): A woman's mummified remains are discovered.America's Got Talent (8 p.m., NBC/Ch. 5): Twelve of the top 48 acts perform.Sullivan & Son (8 p.m., TBS): Steve is hesitant to get into the beer-brewing business with his pals.Perception (8 and 10 p.m., TNT): A sniper targets the Federal Building.Pretty Little Liars (9 and 11 p.m., ABC Family): Emily tries to convince Ali to tell the truth.Chasing Life (10 p.m., ABC Family): April starts her treatments; Dominic finds a changed April when he returns.Royal Pains (10 p.m., USA): Hank and Boris go to Argentina to meet a potential patient.Tyrant (11 p.m., FX): Barry plans a coup against his brother.Finding Carter (11 p.m., MTV): Carter and Taylor celebrate their birthdays.Covert Affairs (11 p.m., USA): Annie and Auggie look into a conspiracy theory that may relate to the attack on the CIA.