With their shared connection -- Kelly Clarkson's future husband, Brandon Blackstock, is Blake Shelton's manager -- it's hardly surprising that Blake has been asked to sing at Kelly and Brandon's upcoming wedding. But Blake will also be conducting the ceremony!

Backstage at Sunday night's ACM Awards, Kelly told 'Entertainment Tonight''s Nancy O'Dell that Blake will officiate at the wedding. Kelly and Brandon announced their engagement in December. The groom is the son of Narvel Blackstock, who is Reba's husband/manager.

Around the time she announced her engagement, Kelly told Ellen DeGeneres, "I've never been the girl to plan a wedding. We will probably elope." But in February, the singer told People magazine she was planning an "earthy outdoor wedding" complete with yellow roses.

As if 'The Voice' coach didn't already have enough on his plate, Blake could be carving out a new side-career for himself. He is also reportedly going to officiate at another wedding, when his wife Miranda Lambert's Pistol Annies band mate, Ashley Monroe, marries Chicago White Sox pitcher John Danks.

No official date has been announced for Kelly nor Ashley's nuptials, although both events are expected to happen later in the year. Reba, who will be Kelly's stepmother-in-law, is also likely to sing at the ceremony.