Bret Michaels' representative has shot down rumours the star is set to sign up for another series of his "Rock Of Love" dating show following a split from his fiancee.

The Poison singer enjoyed a long romance with Kristi Lynn Gibson, the mother of his two children, but they split in 2005, only to get back together in 2009 when he suffered a series of medical emergencies.

The 49 year old asked Gibson to be his wife in December, 2010 as part of the finale of his VH1 reality show "Bret Michaels: Life As I Know It," but he called off the engagement last month.

Reports suggested Michaels was planning to commit to a fourth series of Rock of Love, a reality TV show in which women compete to be his next girlfriend, but a spokesperson for the star has denied the rumors.

Rep Jo Mignano says, "The truth is, anyone who knows Bret's family and knows him as a father and a friend would truly understand that he is hurting over the separation, and the last thing he his thinking about is doing a dating show."