Over the weekend Victoria Justice and her sister Maddy celebrated the actress's 20th birthday in West Hollywood, Calif.

The Nickelodeon star turned 20 on Feb. 19 and apparently has no problem pushing the celebration into March. She looked cute in a sequined silver mini dress with cut outs on the sides.

Justice is known for the TV series "Zoey 101" and "Victorious." She recently appeared in the film "Fun Size" about a high-school senior who loses her little brother while trick-or-treating.

The actress stars in the upcoming film "Skum Rocks" about a band that becomes massively popular despite having absolutely no musical talent.

Like many up-and-coming starlets in Hollywood, Justice has also paired a music career with acting. She performed several songs in the Nickelodeon musical "Specacular!" and is currently working on her debut album.

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