Willow Smith has caused worry for some fans with negative messages on Twitter, saying that she had a "depressing" day last week.

Over the last week or so, Willow has been posting messages that appear to be quite downcast for an 11-year-old girl.

"If your don't care... Why should I? Make sense? #lifeishard," one tweet read, while another said: "All I've been thinking about all day is lyrics... #depressing. I am with my friends and I keep staring in the distance writing songs I M H."

"Or in your daydreams, That's how death seems. Lyrics explain different lives... Music is all I listen to on a daily B..."

Things appeared to take a turn for the worse when she wrote: "This day has been horrific...#wishlifewaseasy. I am regular person.... For forget that... Nobody has a PICTURE PERFECT life... I am still just a child."

Willow's parents, Will and Jada, are rumoured to be divorcing after 13 years of marriage. 

Is Willow too young to be posting messages of this sort?

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