Determine if the sentence is true based on the text below:
Stepmom was filmed in 1998.

Liam Padraic Aiken (born January 7, 1990) is an American actor. He has starred in films such as "Stepmom" (1998), "Road to Perdition" (2002), and "Good Boy!" (2003), and played Klaus Baudelaire in "Lemony Snicket's A Series of Unfortunate Events" (2004), based on the series of books.
It's impossible to say