Hayden Panettiere: Extra, Extra!

Hayden Panettiere is all smiles as she promotes her latest flick, Scream 4, at The Grove shopping complex in West Hollywood on Wednesday (April 13).

The 21-year-old actress wore a petite gray dress and beige heels while on the set of Extra with host Mario Lopez. Hayden and Mario smiled and laughed together all throughout the interview!

Earlier this week, Hayden sat down with JustJared.com for an exclusive interview at the Grauman’s Chinese Theatre in Hollywood!

15+ pictures inside of Hayden Panettiere on set with Mario Lopez…

Hayden Panettiere: 'Scream 4' Adds Pivotal Moments

Hayden Panettiere picks up a cup of coffee to go at a Starbucks in the Beverly Glen Mall on Thursday (February 3) in Los Angeles.

The 21-year-old actress wore a fun pair of lace-up wedge boots for her day out!

Hayden’s Scream 4 director, Wes Craven, recently explained to EW that while he’s called actors back to do more filming on the project, it’s not for reshoots!

“We had a couple test screenings and we saw two scenes where they had moments you could add to and we just saw a spectacular opportunity,” Wes said. “The two scenes were really good, but we saw how they could be spectacular, so we thought, let’s just go for it.” Wes also added that the ending to the film is “totally kick-a–”.

15+ pictures inside of Hayden Panettiere making a Starbucks run…