: was – doing what many rock stars NEVER admit – doing .

The pop princess was spotted on a yacht party in Miami with her boyfriend G Eazy and some friends.

There’s little doubt what she’s going – as she takes a miniature spoon and puts it up to her and takes a DEEP SNIFF.

It shouldn’t be surprising – but it is a little surprising to see COCA being done out in the open like that.

Here is the pic of her sniffing coke