Emma Bunton still hasn't started planning her wedding.

The former Spice Girls star got engaged to long-term partner Jade Jones - with who she has sons Beau, seven, and Tate, three - in January 2011 but she admits they are the ''worst organisers'' and still don't even know what they want their nuptials to be like.

She said: ''Jade and I are the worst organisers you'll ever meet. I just don't know where to start.

''I don't even know if I want the wedding at home or abroad.''

The 38-year-old singer is very proud of how well her sons get along, particularly the way Beau cares for his younger brother.

She said: ''They're gorgeous but growing up too fast. Beau is so good with Tate, being the older brother.

''From very young we were like, 'You have to teach him to be Spider-Man'. They've got a great relationship.

''Beau is very sporty and can be quite shy, while Tate is totally into music and dancing.''

Though her elder son is a big fan of the Spice Girls, Tate doesn't know their music - yet.

Emma told Britain's OK! magazine: ''Beau likes 'Wannabe' and Tate doesn't know yet. But don't you worry, he's going to love the Spice Girls. We're so up his street.''