Rihanna has allegedly banned Lewis Hamilton from communicating with Nicole Scherzinger. The singer, who has been linked to the British Formula One driver since July, has reportedly demanded he completely "cut contact" with his ex-girlfriend if he wants to continue dating her. A source said: "Nicole was constantly texting Lewis and it annoyed Rihanna. So she told him that if he doesn't cut contact, it's over." The star split from former Pussycat Dolls singer Nicole, in February after seven years of dating and she is rumoured to now be dating Ed Sheeran. But the insider told InTouch magazine: "Rihanna's worried that a spark may still linger. She wants to ensure she's the woman in Lewis' life."
