The 22-year-old Teen Wolf actor had been following the duo all season long and they later became friends!
“duet with @dylanobrien comin’ at ya soon ;) ~A&S,” the singing duo tweeted with a pic of them in the studio with Dylan.
In case you didn’t know, Dylan is a drummer and has been in a band before. We can’t wait to see what the trio comes up with!
WHAT DO YOU THINK about Alex & Sierra teaming up with Dylan O’Brien?
Bigger pic inside…