Oscar Dos & Don'ts

ET reveals the biggest dos and don'ts of Hollywood's biggest night.

With the 86th Academy Awards around the corner, we're going over the dos and don'ts of the ceremony.

As far as fashion is concerned, 12 Years a Slave star Lupita Nyong'o has been running a clinic on how to rule the red carpet -- most recently at the Non-Stop premiere. The 30-year-old actress stunned in a strapless Lanvin number!

ET's Rob Marciano caught up with Two Broke Girls' Beth Berhs, who hosted the People's Choice Awards last month, to see if she could impart any wisdom on returning Oscar host Ellen DeGeneres.

"I think Ellen should twerk," Beth kidded. "C'mon, let's see your skills."

Be sure to tune in to TVGN Live with ET at the Oscars, on Sunday, March 2 at 5:00 PM ET/ 2:00 PM PT for our live coverage from the Oscars red carpet. To find your channel go to www.TVGN.tv.