Ottawa: (SS): Drake Graham is a generous dude. The rapper, who’s currently dating Rihanna, left at a $500 tip at Pergola after watching the NBA playoffs. Sources recently claimed Drake riled RiRi by telling her she’s too needy. ‘She’s mad at him a little bit because he told her ‘babe, you’re too needy. Let me hustle babe. Let me work’,’ a source said. ‘That really hurt her feelings because she really loves him and wants things to work out between them. ‘She’s being stubborn.