Aly and Aj Michalka were spotted in Woodland Hills, CA

The "78 Violet" stars catched up on some reading while outside Famous Chick's BBQ.

Aly & Aj Michalka were spotted at the Welcome Night for the 3rd Annual Matt Leinart Celebrity Golf Tournament.

The "78 Violet" rockers looked gorgeous as they posed for pictures at the Roosevelt Hotel in Los Angeles.

Aly and AJ Michalka were spotted leaving the Staples Center in Los Angeles, California.

The "78 Violet" rockers looked great as they made their exit after watching the LA Lakers against the Utah Jazz.

Aly and AJ Michalka were spotted in Hollywood, California.

The "78 Violet" rockers made their way to Beso restuarant for some dinner with a male friend.

Aly & Aj Michalak were spotted arriving at the 2011 People’s Choice Awards.

The “78 Violet" singers posed together down the blue carpet before heading inside for the show.

Aj Michalka was spotted at the premiere of the movie “Somewhere” in Hollywood, CA.

The "78 Violet" rocker looked lovely in a black dress as she posed for pictures on the red carpet.

Aly and AJ Michalka were spotted out for a movie night in Vancouver, Canada.

The “78 Violet” singers walked along together in the chilly winter weather after seeing “127 Hours.”

Aly and Aj Michalka were spotted out in Vancouver,Canada.

The "78 Violet" rockers hit up a local store where they purchased some new luggage.

AJ Michalka will be heading up to Vancouver to join big sister Aly and Ashley Tisdale.

According to Zap2It, the 20-year-old actress will be joining the cast of Hellcats as a girl who works at a record store near Lancer University.

AJ once said, “I would love to be a part of that show one way or another. Whether I’m playing a family member of Marti’s or I’m just a random character in the background. I would love to be a part of it.”

Aly and AJ Michalka were spotted out in West Hollywood for Halloween.

The sisters hit up a fabulous fete at the Pandora club and took some time along the way to pose for the papar`zzi.

AJ Michalka was spotted with Nastia Liukin as they met up for dinner at Katsuya in Hollywood.

Nastia, an Olympian who met 78violet at the SuperGirl Jam tweeted, “Dinner with @78violet! Aly, we miss you & can’t wait to see you tomorrow!! Xoxo”

Aly and Aj Michalka were spotted on the red carpet in Hollywood, CA.

The "78 Violet" rockers checked out the premiere of RED held at the Chinese Grauman Theatre.

Aj Michalka was spotted on the red carpet in Los Angeles, California.

The "Lovely Bones" actress posed for the photographers at the Elle and Express 25 at 25 event.