So it's Sunday: your chilling/grilling/tanning time has come to an end and it's back to the grind tomorrow morning. But before you drown your sorrows in an industrial-size vat of ice cream and Friends reruns, take a load off and catch up on the week's most LOL and 'WTF?!' celeb news. Think an outstanding usage of Kim Kardashian's crying face and Cristiano Ronaldo's seriously brilliant exercise video.