Legaci Sings ‘Down’ for Jay Sean!

So you know Legaci’s become a hit on Youtube singing hits like ‘Down’. And you know that because of said videos, Justin Bieber has picked them to back him up in gigs all over the country. And finally now you know that because of said gigs, they had the opportunity to sing ‘Down’ for Jay Sean himself, and it looked like he loved it. That’s crazy, but totally awesome for the R&B group!