The Rachel Zoe Project  9 p.m., Bravo

I don’t want to drop this major spoiler on you without a little warning. This season, her fifth, Rachel Zoe gets bangs. That’s right, a new look. Also, her husband, Rodger, tells her, “You’re not getting any younger.” Other highlights coming your way: Zoe expands her empire, with a women’s wear collection, a celebrity styling department, and a blow-dry salon.

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My Strange Addiction  10 p.m., TLC

Wednesday nights are special. We get to watch people exchange their bad habits and their dignity for a little bit of attention on TLC. We’ve met a lady hooked on coffee enemas, and another one who keeps cleaning her cat — with her tongue. Swigging animal blood, eating deodorant, drinking urine, it’s all here. Tonight, a 19-year-old eats 14 pounds of tires per month, and a 33-year-old who is addicted to vapor rub uses 30 jars, inhalers, and patches every week. People do the darndest things.

The Americans  10 p.m., FX

Stan’s mole is in danger. No chocolate in the house?

Duck Dynasty  8-11 p.m., A&E

The story of Daffy Colby Carrington.

Southland  10 p.m., TNT

A killer cooked a victim. Arrest him for stocking.

Matthew Gilbert can be reached at gilbert@globe.com. Follow him on Twitter @MatthewGilbert.