Aly & Aj Michalka: "Super 8" Sisters

Aly & Aj Michalka were spotted at the premiere of "Super 8"  in Los Angeles, California.

The "78 Violet" rockers looked great as they posed at the Regency Village Theatre before heading inside.

Ashley Tisdale & Aly Michalka: Beso Beauties

Ashley Tisdale and Aly Michalka were spotted out in Hollywood, California.

The "Hellcats" stars were joined by co-star Heather Hemmens for dinner at Beso restaurant.

Aly & Aj Michalka: Famous Chick's Readers

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 Michalka Visits Jimmy Fallon

Aly & Aj Michalka: Celebrity Golf Girls

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 & Aj Michalka: Staples Center Cuties

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 & Aj Michalka: Beso Beauties

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.

Happy Birthday Aly Michalka!

Aly Michalka turns 22 today! (March 25)

Ashley Tisdale & Aly Michalka Wrap Up "Hellcats"

Ashley Tisdale & Aly Michalka were spotted in Vancouver. Canada.

The former Disney stars hit up the wrap party for their hit CW show, "Hellcats".

Aly Michalka: "Lopez Tonight" Interview