rocks some futuristic shades as she heads out to a Black-Eyed Peas private concert at The Griffin in New York City on Thursday (June 11).
Also pictured below is RiRi
dropping her phone and picking it up in the Meatpacking District of New York City.
The 21-year-old Barbadian beauty has been ordered to testify at the upcoming trial of ex-boyfriend, Chris Brown
. The subpoena was served with a courtroom date of June 22.