iCarly Star Miranda Cosgrove ready to blow off candle as she celebrates her 18th birthday at Siren Studios on Saturday evening (June 11) in Hollywood, California.

Ashley Argota, Ariana Grande, Daniella Monet and Jennette McCurdy also attend the party.

Miranda is coming to Florida for Concert This September! she will perform at the St. Augustine Amphitheatre at 7 p.m. on Sept. 2. Ticket Range Stars From $25 to $75.