• Khloe Kardashian and Lamar Odom announce this season of Khloe and Lamar will be their last. (Celeb Dirty Laundry)
• Read Obama's best jokes from the White House Correspondents Dinner last night. (The Stir)
• Rihanna 'hijacks' the paparazzi while on vacation in Hawaii. (Celebuzz)
• Check out these pictures of Kristen Stewart and Robert Pattinson arriving in Vancouver for Twilight re-shoots.