‘She’s really like your best friend,’ the ‘iCarly’ star tells MTV News about ‘Our Deal’ director Drew Barrymore. By Christina Garibaldi Miranda Cosgrove in Best Coast’s Supervideo for “Our Deal” Photo: Mexican Summer On Tuesday (August 2), California punk/pop rockers Best Coast premiered the video for “Our Deal,” a single off their debut album, Crazy for You. The Drew Barrymore-directed vid features a ton of up-and-coming-celeb cameos, from Donald Glover to Miranda Cosgrove. MTV News recently caught up with “iCarly” herself , and she told us the highlight of that very fun shoot was getting to work with Barrymore. “I had a great time,” Cosgrove said. “I’ve been watching Drew Barrymore movies ever since I was really little, so I was nervous to meet her.” Once on set, though, Cosgrove got over any nervousness about working with one of her biggest role models. “She’s really like your best friend,” Cosgrove said. The video, which was shot back in June, takes pages from classic forbidden-love movies like “West Side Story,” “Grease” and “Rebel Without a Cause.” Cosgrove’s co-stars, “Kick Ass” actress Chlo