The Bachelorette (7 p.m., Ch. 4): DeAnna visits the homes of the final four guys in this two-hour episode. Have I mentioned lately how terrible this show is?

Nashville Star (8 p.m., Ch. 5): Judge John Rich insisted this is a country show, and yet tonight the 10 finalists are singing pop songs.

The Mole (9 p.m., Ch. 4): The remaining contestants have to climb the Andes.

Middleman (9 p.m., ABC Family): The Terra Cotta Warrior threatens to unleash a hail of fire. (Last week's premiere is repeated at 8 p.m.)

The Lost Pyramid (10 p.m., History): Archeologists uncover a fourth pyramid and tell the tale of the pharaoh who had it built.

I Love the New Millennium (10 and 11 p.m., VH1): In the tradition of I Love the '70s, '80s and '90s, we get instant nostalgia as folks reminisce about the current decade, two hours/years per night through Thursday. I can't wait to look back fondly at 2007.