Sadly, they didn't make it in the movie. Erica wound up back with her ex (played by Jack Nicholson). Sorry for spoiling, but it's 17 years old; you've had time.
HOWEVER, the 2020 Oscars just #blessed us with a reunion.
ERICA AND JULIAN BACK TOGETHER.
And Nancy Meyers has given us hope that in an alternate universe, or, like, maybe in this one, this couple lives on.
I mean, she wrote the movie — she's gotta know something!!!