Ireland Baldwin Kisses Rapper Angel Haze on Instagram
05/08/2014 AT 07:20 PM EDT
On Monday, the model, 18, shared a few photos on Instagram of herself and rapper Angel Haze, 22, hanging out and locking lips. "Happy Cinco de Mayo," Baldwin captioned the pic.
It's not clear if they're dating, but they do seem to enjoy spending time together. On April 20, the new BFFs showed off their matching tattoos of superhero masks with "We can be heroes" written overhead.
Aside from grand gestures, Baldwin has never been shy about professing her feelings.
In 2013, she opened up to PEOPLE about her budding romance with Trout, saying, "I would say he is my best friend. I have never met anyone who is a more incredible person in my life."