Rihanna “abruptly ended” an interview after she was quizzed about her love life.The 24-year-old singer, who has recently been linked with Ashton Kutcher and ex-boyfriend Chris Brown, stopped her chat with Australian show ‘Sunrise’ when she was asked about how “frustrating” it was to be linked to other Hollywood stars, even when she barely knows them.“Very frustrating. Almost as frustrating as being asked about it. I mean, what’s the point,” Contactmusic quoted her as saying on the show.Defending the question, the reporter explained: “Well people are interested in you, you’re a big star,” to which Rihanna responded: “They are. And they’re interested in a lot of things - a lot of things that don’t matter. Or shouldn’t.”A voice-over then explains that the interview was “abruptly ended”, making it the second time is as many months that the We Found Love hitmaker, who was spotted making a late-night visit to Kutcher’s house in March, has expressed her annoyance over questions about her relationships.