Nicki Minaj

• 1 'Thank you for believing in me': Justin Bieber honours mum at American Music Awards
  Following a turbulent few weeks with his estranged girlfriend Selena Gomez, Justin Bieber's mum was the only woman he wanted by his side as he triumphed at this year's American Music Awards. The pop...

• 2 Nick Cannon admits wife Mariah Carey made him chief nappy changer
  Mariah Carey's husband Nick Cannon has admitted that his wife is a diva  – especially when it comes to changing nappies. Speaking on American talk show Anderson Live, Nick joked...

• 3 Madonna pulls out all the stops for the 'greatest show on earth'
  Killer costumes, crackling choreography  and classic hits – Madonna's set at the NFL Super Bowl had it all. Classics Vogue, Music and Like A Prayer were all on the bill for what she'd...

• 4 Move over Gaga: Nicki Minaj is the new queen of kooky
  Gravity-defying hair in an assortment of colours is just the latest of Nicki Minaj's style statements as she takes the celebrity world by storm. The first female singer to top the Billboard rap charts...