Not hard to tell they've grown up in the spotlight! Willow and Jaden Smith ham it up at Hunger Games: Catching Fire premiere

They may have superstar parents who take them out to A-list events, but Jaden and Willow Smith are still just children who want to have fun.
Will Smith and Jada Pinkett Smith's teenagers couldn't stop themselves from messing around on the red carpet at the premiere of Lionsgate's The Hunger Games: Catching Fire at the Nokia Theater in the LA Live entertainment area of Los Angeles on Monday night.
Jaden, 15, and Willow, 13, were both wearing kimono-influenced jackets, possibly a reference to the eldest child's starring role in the remake of The Karate Kid in  2010.

Really? Seriously? The siblings couldn't resist playing around, with Jaden, 15, striking a Karate Kid pose while his 13-year-old sister appeared to be seriously considering what her brother was doing

Jaden was also showing Willow some moves that it looks like he learned while filming the movie, pulling karate inspired poses as she joined in the fun.
Jaden's kimono was basic black with flowers embroidered around the hem, along with a T-shirt, black skinny jeans, and his usual mismatched sneakers.
His actress-singer sister's kimono was light blue with colourful geometric designs, which she wore with shiny leggings tucked into black ankle boots.

Not about to behave themselves: The siblings posed sensibly outside the Nokia Theater, but it wasn't long before they started goofing around

Little angels: Will Smith and Jada Pinkett Smith's two little darlings looked adorable with their eyes shut as they assumed the namaste pose

Willow's long black hair was precision cut with a sharp fringe, as she has returned to a more natural look after trying out various brightly coloured hairstyles.
After attempting to reenact a scene from the Karate Kid, both of them put their hands together in the classic namaste pose. The siblings then hugged each other as they threw gang signals.

The teens hope to emulate their parents' successful screen careers.

Tween chic: the young singer-actress looked cute in a kimono-style jacket over a black T-shirt and leggings

Willow made her acting debut in 2007 film I Am Legend, alongside her father Will, and later appeared in Kit Kittredge: An American Girl with Abigail Breslin.
In 2010 she released two singles, Whip My Hair and 21st Century Girl, which were both hits, and signed to Jay-Z's record label Roc Nation. But her latest releases have failed to chart.
Jaden's breakthrough role was in 2006's The Pursuit of Happyness, also with his dad. Since then he has appeared in the remakes of The Day The Earth Stood Still and The Karate Kid, as well as the 2013 film After Earth, also with Will.

Ganging up: The brother and sister stuck together at the premiere