The 2017 American Music Awards took place on Sunday night with Bruno Mars taking home the most trophies including Artist of the Year. Black-ish star Tracee Ellis Ross hosted the ceremony which presented her mother, music legend Diana Ross with the American Music Award for Lifetime Achievement. Other winners of the evening included Lady Gaga for Favorite Pop/Rock Female Artist, Keith Urban for Favorite Country Album and Beyonce for Favorite Female R&B/Soul…