Marc Anthony Makes Red Carpet Debut With 21-Year-Old Girlfriend Mariana Downing

New season, new love. Marc Anthony made his red carpet debut with his new 21-year-old girlfriend, model Mariana Downing, in NYC on Tuesday, March 21.The couple, who have reportedly been dating for a few months since Anthony’s split from ex-wife Shannon de Lima in late 2016, looked happyThis article originally appeared on www.usmagazine.com: Marc Anthony Makes Red Carpet Debut With 21-Year-Old Girlfriend Mariana Downing