VIDEO : Why Cardi B And Post Malone Aren't Up For New Artist Grammy

New York ? Cardi B and Post Malone marked major breakthroughs in the last year, but the rap stars won't compete for best new artist at the 2019 Grammy Awards. ICYMI: In January of this year Alessia Cara won in the best new artist category. Nominees for the music awards showcase will be announced on 5 December and best new artist will include eight contenders instead of five for the first time. The show will be aired on 10 February 2019. HERE'S WHAT HAPPENED WITH CARDI: Cardi B, who earned two nominations at this year's Grammys held in January, was not eligible for the nomination because of her previous nominations.