Here's a first look at Christina Milian's new video for her song, "Us Against the World." The video ballad – which is the R&B singer-songwriter's first single off her upcoming album, Dream in Color, due in April – will premiere on MySpace on Tuesday, Jan. 13. Christina breaks breaks it down via MTV: “I’m in sand dunes,” she explained. “And, I’m out there … me and my guy, [and] we probably are the last two people on Earth. Really, I’m on my own and I’m searching, and finally he comes to me. I don’t know where he’s been, and he comes back to me. It’s very timeless. When you see it, it’s nothing like anything you’d see now. I want to be iconic in every music video that I do. I want to make a mark. This is very different.”