Nicole Richie's life "reads like a train wreck," according to her father Lionel. The 59-year-old singer - who is Nicole's adoptive dad - admits he was "worried" about his daughter when she was arrested for driving under the influence of marijuana and painkiller Vicodin in 2006, but is delighted with how she has turned her life around.

He said: "I was worried about her. I mean, her life story reads like a train wreck, but she has amazing powers of recovery. She went through her drug period, then came back to center. She went through a car accident, then came back to center.

Ne-Yo says Michael Jackson's comeback could be the "greatest ever." The R'n'B singer - who is currently touring with the Pussycat Dolls - has been writing songs for the "Thriller" singer's new LP, and admits he is incredibly excited about Michael's material.

He said: "I've been submitting songs and he's been picking the ones he likes. But I've no idea when the album will come out. That's a question for Michael."

Nicole Richie has denied she will be making an album with Rihanna. The mother-of-one - who is the adopted daughter of "Hello" singer Lionel Richie - insists reports claiming she is teaming up with the "Umbrella" singer and Kelly Osbourne to make an LP are not true, but admits she would like to launch a music career.

She said: "Although I think Rihanna and Kelly are very talented, the rumors are completely false."

Nicole Richie and Joel Madden are set to marry on their daughter's first birthday. The couple - who welcomed Harlow into the world on January 11, 2008 - are reportedly keen to tie the knot on the landmark date to show their child how much they love each other.

A friend of the pair said: "They want to set an example for Harlow. Nicole and Joel are doing this to seal their love legally. They want the ceremony to coincide with Harlow's first birthday and be one big joyous occasion for everybody."

Nicole Richie wants another baby. The TV star - who gave birth to daughter Harlow eight months ago - has hinted she is ready to extend her family, saying: "If it happens, it happens."

Nicole - the adopted daughter of singer Lionel Richie - and her Good Charlotte rocker fiance Joel Madden have also spoke about Harlow's progress, revealing she has already started forming her first words.

Lionel Richie is set to reunite with his old band The Commodores.

The 'All Night Long' singer - who quit the group in 1982 to pursue solo projects - wants to do a reunion tour within the next two years as he is worried time is running out.