Red Hot Chili Peppers' Flea admits he "was afraid" to move without guitarist John Frusciante when it came time to record the band's new album, 'I'm With You,' which drops Aug. 30. "I couldn't imagine going out with someone else," the bassist says in the cover story of the new Rolling Stone magazine. "It seemed done . . . It's like missing a family member." Frusciante parted ways with the Peppers in 2009.