Celebrities Hit the Red Carpet at The Voice Season 4 Premiere (PHOTOS)
Once you're in The Voice ;family, you're in it for life! This was all too evident at the Season 4 red carpet premiere in Los Angeles on March 20. Not only did former coach Christina Aguilera attend, but we also saw some familiar faces from the last three seasons!
Click through the gallery to see some of your favorites! Are you excited for Season 4? Tell us below! ;