Daily entertainment news with what to watch tonight on TV, a short video recap of Rep. Gabby Giffords with Diane Sawyer and a new website to check out.

What to watch: 'Knights of Mayhem' on National Geographic at

Tonight is the premiere of "Knights of Mayhem." A group of modern-day Lancelots are dedicated to transforming the Medieval sport of jousting into a professional 21st-century sport. No staging is done here –– jousters don 130 pounds of armor, mount horses and attempt to dismount the opponent with devastating blows at 30 mph.

Fun website: America Recycles Day, www.earth911.com

Today is America Recycles Day. Visit this website to find stories on how you can recycle, save energy and much more. Also, find out how you can get involved in a recycling project near you.

Video: Rep. Gabby Giffords with Diane Sawyer

GateHouse News Service