The mini musical was released in conjunction with World Down Syndrome Day.
"Grey's Anatomy" returns for the Season 21 midseason premiere on Thursday, March 6, at 10 p.m. in all U.S. time zones on ABC.
The actor said he’s excited to get more into the dynamics between Lucas and his aunt Amelia Shepherd, and I could not be more excited at this prospect. We learned in the earlier years of Grey ...