Selena Gomez reflects on the 'challenging' but 'beautiful' 'Only Murders in the Building' season 3, sharing a post on Instagram.More from Entertainment Tonight: https://www.youtube.com/channel/UCdtXPiqI2cLorKaPrfpKc4g?sub_confirmation=1Exclusives from #EntertainmentTonight :https://www.youtube.com/playlist?list=PLQwITQ__CeH2Y_7g2xeiNDa0vQsROQQgv
