News Kelly Clarkson Tweets She's Engaged Published 3:32 PM PST, December 15, 2012 Getty Images It looks like Kelly Clarkson put a ring on it! The singer tweeted on Saturday that she and her boyfriend Brandon Blackstock are engaged. The 30-year-old former American Idol star tweeted, "I'M ENGAGED!!!!! I wanted y'all to know!! Happiest night of my life last night! I am so lucky and am with the greatest man ever :)" Video: Jewel & Kelly Clarkson Duet on Greatest Hits AlbumBlackstock is a talent manager and is also the son of Clarkson's manager, Narvel Blackstock, who is married to Reba McEntire. The newly engaged couple have been together for a year.