Shaquille O’Neal showed his 21-year-old son Shareef that he’s still got game when it comes to the ladies — in particular, Rihanna. It all started when Shareef shared a photo rocking a purple Savage X Fenty robe as part of his collaboration with RiRi’s insanely popular lingerie line on Dec. 25. “Waiting for Rihanna like…” he captioned the photos, which showed him holding his phone and looking down a the screen.