In the season finale, after feeling sick for a few days, Rochelle travels to visit her doctor in London and receives exciting news--she's pregnant! But what will her pregnancy mean for the band's future? Meanwhile, The Saturdays are preparing for their upcoming tour by doing press in Los Angeles. Their first stop: performing at "The Tonight Show," their biggest television appearance yet. Then, they are off to The Big Apple for a headlining show in New York City. See how The Saturdays' United States adventure ends.