Gwen Stefani celebrated her son's second birthday with a star-studded bash over the weekend.

The 'Don't Speak' singer - who is currently expecting her second child with husband Gavin Rossdale - invited a host of Hollywood stars to the party at the couple's Beverly Hills home in honor of Kingston turning two.

P. Diddy says Kanye West changed his life.

The rapper credits the 'Stronger' singer for helping him rediscover his love of hip-hop music after watching a recent concert.

Gavin Rossdale finds marriage "challenging." The former Bush singer says he sometimes feels like "an appendage" because of the publicity his wife Gwen Stefani attracts - and hates being described as her "rocker hubby."

Gavin wrote on his MySpace page: "It's been a tough few years for me because I've been lost in how to define myself in the present tense. With that glare of the publicity on us, how can I not feel like an appendage at times?"

Katie Holmes and Victoria Beckham's friendship has become "strained", because of the singer's new Hollywood friends.

After becoming very close when Victoria moved to Los Angeles last year, Katie is now allegedly annoyed the Spice Girl is choosing to spend most of her time with new friends Eva Longoria and Kate Beckinsale.

Mark Ronson is dating Gavin Rossdale's teenage daughter.

The 32-year-old producer was instantly smitten with Daisy Lowe - who only learned the Bush singer, who had been her godfather, was in fact her biological father four years ago - when they were introduced through mutual friend Sean Lennon and he has put all his efforts into wooing the brunette beauty over recent months.

Fergie says she gets her "fire" from her Latin ancestry.

The Black Eyed Peas singer believes she inherited the passionate side of her character from her Mexican grandmother.