Check out the full pregnancy announcement (below)!
[Image via Instagram.]
What an honor!!
fun. just won a Grammy for Song of the Year and we're so happy!
We Are Young beat out some stiff competition, too!
A big congrats to Jack Antonoff, Jeff Bhasker, Andrew Fost, and Nate Ruess!
They may not really be Young, but they sure are talented!
[Image via AP Images.]