Duo perform hit new single at half-time of NBA super contest. By Shawn Adler Rihanna and Kanye West perform during the NBA All-Star Game Photo: Getty Images Hometown hero Kobe Bryant may have blistered the Eastern Conference during the first half of Sunday night’s (February 20) NBA All-Star Game, but it took Rihanna , Drake, and Kanye West to bring the Los Angeles crowd to their feet, with a rollicking performance during half-time of the gala sporting event. Wearing a jet black ensemble and flanked on either side by string instrumentalists, RiRi opened the set with an orchestral arrangement of her hit “Umbrella,” before segueing into the faster tempo of “Only Girl” and “Rude Boy.” Rihanna was joined on stage for her fourth song when collaborator and rumored former paramour Drake jumped up from the audience to sing the duo’s hit “What’s My Name.” The rapper might have even scored the most points of the night by managing to work “Happy Birthday” into the song’s lyrics for Rihanna, who was celebrating turning 23-years-old.