Simon Cowell reveals why he wears redWhatsApp launches a major change that makes it much faster to find chatsJoey Meneses hits an RBI single in the 10th inning to lead Nationals past Astros 5Aaron Brooks defeats wrestling gold medalist David Taylor, who loses his Olympic roster spotLiz Jones' Diary: In which I 'flip the script' on worries about my house move and marriageCrawford works 6 solid innings and the Red Sox deal the struggling Pirates a 5th straight lossJosie Gibson voices fears over having her heart broken AGAIN amid string of romantic disastersTaylor Swift drops surprise double albumHelen Maroulis becomes first US female wrestler to qualify for three Olympic teamsDanny Cipriani declares his love for AnnaLynne McCord as he FINALLY confirms their relationship