( CNN ) Kanye West is on an apology spree . In a series of tweets , West reached out to singers Beck and Bruno Mars to express remorse over his well-documented disses . `` I would like to publicly apologize to Beck . I 'm sorry Beck , '' West tweeted Thursday night . West turned heads -- and not in a good way -- when he briefly went on stage after Beck won a Grammy for Album of the Year . In an interview after the show this month , West asked Beck `` to respect artistry '' and give the award to Beyonce . Though West did not grab Beck 's microphone like he 's done in the past , his brief stunt was similar to a 2009 incident when he stormed the stage during the VMAs and declared Beyonce should have won an award instead of Taylor Swift . West and Swift appeared to put it behind them , hugging it out at this month 's Grammys . Bruno Mars got more than an apology Thursday . `` I used to hate on him but I really respect what he does as an artist , '' West tweeted . West then asked him to sing a hook on a song that he co-produced . There was no immediate response from Bruno Mars or Beck .
`` I would like to publicly apologize to Beck . I 'm sorry Beck , '' he says . Bruno Mars got more than an apology .