Plan your week in entertainment

Plan your week in entertainment with these highlights and pop-culture milestones.

MONDAY, 7/20

Watch: "Profit or Peril?" Three crews will fight to stay alive on homemade rafts while selling goods along the great Alaskan in Yukon River Run. The new reality series premieres on National Geographic at 9 p.m. ET/PT.

TUESDAY, 7/21

Watch: If you like Extreme Makeover: Home Edition, you are sure to love Knock Knock Live, a new reality show that changes lives with a simple knock on a lucky someone's door. Everyone's favorite host, Ryan Seacrest, acts as executive producer on the show, which airs tonight at 9 p.m. ET/PT on Fox.

WEDNESDAY, 7/22

See: Missing Shark Week? Not anymore! Tune in tonight for the premiere of Sharknado 3 (9 p.m. ET/PT). The latest installment of the SyFy franchise is set in Washington and will feature new cast members including David Hasselhoff and Bo Derek.

THURSDAY, 7/23

Shop: If you're looking to update your wardrobe, look no further. British style icon Alexa Chung's latest collection with denim brand AG is out today. Going beyond just a focus on denim, this installment offers a variety of textures and styles.

FRIDAY, 7/24

Listen: Looking for some fresh tunes? Award-winning Latin artist Prince Royce is releasing his brand new album Double Vision today. Not only is this his first ever English album, but it will also feature guest artists such as Jennifer Lopez, Pitbull, Snoop Dogg, Tyga and Kid Ink.

Watch his latest music video for Extraordinary here: