Young Hollywood's most elite stepped out on the red carpet at Variety's 5th annual Power Of Youth event on Saturday, October 22nd and our Katie Krause was front and center. 

Aside from chatting with the celebs about their inspiring philanthropic work, we had to ask everyone, including, Greyson Chance, Chloe Moretz & Hailee Steinfeld, what their plans were to celebrate Halloween this year! Peep the vid inside! 

Greyson Chance hit the red carpet at Variety's 2011 Power Of Youth event on Saturday, October 22nd at Paramount Studios.  The Unfriend You singer performed at the star-studded bash, where other guests included Darren Criss, Chloe Moretz & Hayden Panettiere. 

Our Katie Krause caught up with the 14-year-old singer where he chatted about philanthropy and revealed he has some secrets in store in regards to what's next for him! 

Hollywood Boulevard was transformed into the World Grand Prix for the premiere of Cars 2 over the weekend in Los Angeles!  

Owen Wilson was joined by the rest of the cast of the new animated Disney flick as well as a slew of other celebs, who couldn't stop raving about the adorable film and of course -- Lightning McQueen! 

Our own Katie Krause was front and center of all the action to bring our loyal Hollywire readers all the red carpet scoop!