Jessica Lowndes Performs at Hollywood Bowl for '90210'

Jessica Stroup and AnnaLynne McCord cheer on Jessica Lowndes as she performs at the Hollywood Bowl for 90210 in Hollywood on Tuesday afternoon (September 18).

“I LOVE the Hollywood Bowl!” Jessica, 23, tweeted.

She added after her wrapping, “What an amazing day!!!”

PHOTOS: Check out the latest pics of Jessica Lowndes

Joined by Josh Zuckerman, AnnaLynne and Jessica S watched Jessica L do her stuff on stage with a few backup dancers.

10+ pics inside of Jessica Lowndes, Jessica Stroup, and AnnaLynne McCord at the Hollywood Bowl…