Australian actress Margot Robbie is one of the biggest stars in Hollywood.
The 31-year-old has starred in some of the biggest blockbusters to hit theatres in the past eight years, beginning with Martin Scorsese's Wolf of Wall Street.
But now the talented star has revealed the one fear she has about her career, saying she fears she's reached the height of it.
'Honestly, this keeps me up at night, this very question,' Margot said in a recent US interview when asked her thoughts on the matter, according to The Daily Telegraph.
'Maybe it's all downhill from here. Maybe I'm at the top and it can't get any better,' the Suicide Squad star added.
She added that she hopes she hasn't reached her peak as she feels she still has 'a lot to give'.
Margot can be most recently seen in the new Suicide Squad movie, where she reprises her role as the iconic Harley Quinn.
She has also starred in other huge blockbusters including Birds of Prey, Once Upon a Time in Hollywood, I, Tonya, Legend of Tarzan and Focus.
Even though the former Neighbours star holds fears on reaching her career peak, she still has an extensive list of big upcoming projects.
Margot is set to appear in a Damien Chazelle-directed film titled Babylon that will premiere in 2022.
The rumoured Hollywood period piece will also feature Brad Pitt and fellow Aussie actress Samara Weaving.
Margot has also been listed for an unnamed David O. Russell movie with Christian Bale, and will play Barbie in a Barbie movie currently in development.
She also has her own production company called LuckyChap Entertainment which she founded alongside husband Tom Ackerley and their friends, Josey McNamara and Sophia Kerr.
