He may be only four years old, but Kingston Rossdale is already living the Hollywood lifestyle.

The youngster was spotted excitedly arriving for yet another party yesterday, dressed as his favourite superhero - Superman.

Kingston, who often dresses up in the blue and red outfit, carried a large wrapped gift for his friend and was accompanied by his pop star mother Gwen Stefani.

Superboy: Gwen Stefani and her son Kingston Rossdale head to a friend's birthday party in Los Angeles

But however good the bash, it's unlikely to live up to Kingston's own extravagant celebrations.

Just last week Kingston and 100 guests celebrated his fourth birthday in a weekend long celebration.

A source told Us magazine the fete style event cost his famous parents $15,000.

Wait for me! Zuma follows in his big brother's footsteps

It even attracted the Beckhams and their three sons and actress Kate Beckinsale.

Kingston's friends filled up on burgers, hot dogs, chicken fingers, tacos, quesadillas, and french fries.

They could also eat their fill of birthday cake, or visit the candy floss and lemonade stands.

And with a bouncy castle, face painter, balloon artist, and full sized super hero characters to entertain them, the youngsters had a wonderful time.

I'll carry it: Kingston takes charge of the present as the family arrive for the partyy

Yesterday Kingston, whose father is Bush rocker Gavin Rossdale, was joined by his brother Zuma.

The 22-month-old padded along in his big brother's footsteps, trying to keep up.

Last year, Gwen, 40, said Kingston's terrible twos were a challenge.

'Kingston's whole thing is, "I need, I need." He is insane right now. We're just hoping for the best and that he's not going to turn out to be a freak.'