7 Rules for Being a Perfect BFF with Shay Mitchell, Cosmopolitan

Reallife best friends Shay Mitchell (from Pretty Little Liars ) and Michaela Blaney share what makes their friendship work. The two just coauthored their debut novel, Bliss, now available wherever books are sold. SUBSCRIBE to Cosmopolitan: Cosmopolitan is the bestselling young women s magazine in the U. S., a bible for fun, fearless females that reaches more than 18 million readers a month. We deliver the latest news on men and love, sex, fashion and beauty, women s health and se