Credit: Rodrigo Varela/WireImage; Dominique Charriau/WireImage; Paul J. Ricahrds/AFP/Getty; Courtsey of Zac Posen; Jemal Countess/Getty; Courtesy of Prada

1. Happy St. Patrick's Day! Find out which stars join Alicia Keys in having Irish ancestry. []

2. Karl Lagerfeld and accessories brand Hogan join forces for a one-time collaboration. []

3. Malia Obama inspires Hello Kitty's new dress. Too cute! []

4. Take a look at dresses from Zac Posen's upcoming Target collection. []

5. Beyonce's new fragrance Heat is a hit! []

6. Model Lara Stone is the new face of Prada's Infusion d'Iris perfume. []