Former Spice Girl Emma Bunton harbours dreams of starring in her own TV show.

The singer got a taste of a TV career last month when she acted as an assistant to pop star Dannii Minogue on hit U.K. talent contest The X Factor.

Bunton helped the Aussie judge choose this year's hopefuls to go through to the show's live finals.

But she admits she finds filming for TV more terrifying than performing to a live crowd - because she doesn't have her former bandmates to support her.

She tells Britain's Closer magazine, "I love doing TV, you get such an adrenaline rush. I'd like my own show one day.

"But it's far more scary than doing a Spice Girls gig - I don't have my best friends next to me."