"omg! Insider" caught up with Gloria Estefan and her unexpected celebrity gal pal, Kathy Griffin on Wenesday at a Gilt City Los Angeles event celebrating the debut of Gloria's new album, "The Standards." The two chatted like old friends about Kathy's topless photos, Gloria's new album, and how they became so close. Check out the vid to hear Gloria and Kathy's hilarious banter and tune in to "omg! Insider" on TV tonight for the latest in entertainment news.