The Bee Cees? 5/10/2007 1:49 PM PDT BY TMZ STAFF After watching Barry Gibb's performance on last night's episode of "American Idol," TMZ has finally uncovered the missing link ... between disco and auto insurance. Related Links Sanjaya Is a Looney Tune! Sanjaya: Halle Berry's Long Lost Sibling? Babwa-fication of Rock -n- Roll!