The 25-year-old singer and 26-year-old model looked like a happy couple in matching furs at the Michael Costello show. Tran shared a photo of herself with Brown and friend Christina Milian at the event on Instagram, writing, "My two baes."
"There are few things more out of touch than draping yourself in the skins of animals who were beaten, electrocuted and even skinned alive for their fur," the animal rights organization told Gossip Cop. "Chris Brown's furs are just more of the same from him: ugly violence."
Brown and Tran have been an on-again, off-again couple since 2011, and appear to have reconciled earlier this year. The singer previously ended the relationship due to his lingering feelings for ex-girlfriend Rihanna, a love triangle Tran addressed in August 2014.
The couple shared loving messages to each other over the weekend for Valentine's Day, with Brown declaring, "I'm so thankful to have and soul that cares for me the way you do. Love you babe," and Tran writing, "You drive me crazy and you've made me crazy but that's just us."