SPOILER ALERT – Tonight's "Idol" blog will reveal who is leaving the competition, so please don't read if you don't want to know. 8:59 p.m. – It's always so sad to see those who are safe surround the person who is out. Lots of tears and hugs. Awwww. 8:57 p.m. – Ashthon sings the Diana … Continue reading Who's leaving the Top 13 on 'Idol?'