I'm a huge fan of covers. Love it when an artist takes someone else's song and puts their own, unique spin on it. United States soldier, Paul Leti, totally did that with Rihanna's "Stay" while on tour in Afghanistan. Check out the video after the jump. And yeah, maybe grab some tissues. This one def had me dabbing at my eyes.

Leti's voice is simply beatiful. Thousands seems to agree, as the video first went viral when Leti uploaded it to his facebook page and got more than 24,000 likes. Now it's exploding on YouTube with nearly 340,000 views.