Chris Brown's apparent desire to quit music has been called into question after the singer deleted explosive tweets that revealed plans to stop short his career.

As previously reported, the 'Don't Judge Me' star revealed on Twitter on Tuesday (August 6) that his upcoming record 'X' would probably be his last album.

He suggested that he was done with fame and the negative publicity that it can often bring.

However, Brown has since deleted those tweets and uploaded a link to a video that looks at the relation between human thoughts and naturally occurring patterns.

'X' meanwhile is due to be released on August 19 and it is expected to feature a duet with former girlfriend Rihanna.