Here's what's keeping our Frappuccinos chilled today: Barack Obama celebrated his birthday in Chicago with Oprah and Gayle. Kanye West's new music video looks like a Renaissance-era painting. Michelle Obama is all about the vegetables. And Reggie Bush has a new girlfriend. Here's what you had to say: Rebecca commented via Facebook: "I love my city and I love the Obamas and Oprah." Gabrielle wrote via Facebook: "I love Kanye's video!"