That was over 13 years ago in 2009.
Today she is 46, and has starred in 68 movies in total, 11 since He's Just Not That Into You was released.
In He's Just Not That Into You, I think Drew Barrymore looks:
He's Just Not That Into You scores 6.3 out of 10 on The Movie Database.
Drew Barrymore's first acting role was as 'Margaret Jessup' in Altered States, released in 1980 when she was 5.