Blake Shelton and Adam Levine attend The Voice red carpet

April 3:  Blake Shelton and Adam Levine attend NBC's "The Voice" red carpet event at The Sayers Club in Hollywood, California. 

Jason LaVeris/FilmMagic

Is Blake Shelton's Voice rivalry with Adam Levine real? Well, the country star couldn't answer the question on this Saturday Night Live promo without asking if he could use "cuss words," so....

Blake Shelton Scores Second No. 1 Album on Billboard 200

Shelton will serve as host and musical guest on this week (Sat. 24)'s episode of SNL. He teamed with cast member Cecily Strong to hype the episode. They talked about the Maroon 5 singer, in addition to a little Voice gag. Blake is the first country star to appear on SNL in its 40th anniversary season, and the first host to pull double duty. Get excited, and don't be surprised if there's a Levine cameo (he appeared in two sketches when Maroon 5 played last year's Sarah Silverman episode).