Season 4 of This Is Us premiered on Tuesday September 24th and Mandy Moore has foreshadowed a little of what's to come in the upcoming episodes. There were many new faces in the season 4 premiere as well as storylines for the "Pearson" family in the past, present and future. The premiere episode included the "Big 3's" birthday where the siblings turned 39 as well as a milestone in the 70's where "Rebecca" introduces "Jack" to her parents. 

"Rebecca" and "Jack's" Love Story

"This season we've only started exploring Rebecca when she knows Jack. That's the time period I'm really interested in: their initial meet - cute, date and the road trip out to California. Then the immediate aftermath of them getting back from that trip, home in Pittsburgh, meeting her parents and figuring out how they fit into each other's lives back at home," Mandy Moore said to People Magazine

Season 4 of This Is Us

Mandy Moore talks about the "obstacles" that are in store for "Jack" and "Rebecca's" love story saying that it "deviated in ways that are a bit unexpected," according to People. Some of those obstacles include "Rebecca's" parents and their unwillingness for the couple to work out in the end. We are so looking forward to what's next in this incredible show. Catch This Is Us Tuesdays at 9:00 p.m. on NBC. 

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