Kristoffer Polaha, Britt Robertson, Shiri Appleby

Ever wonder what a day on the set of Life Unexpected is like? Well, it's not too much different from what you see on the CW series.

"We're not all that different than the roles we play," says Shiri Appleby, who portrays Cate.

Life Unexpected creator Liz Tigelaar: "Cate and Baze aren't over"

They laugh, they pull pranks — like replacing fake beer with real beer while filming — all while shooting in Canada. Appleby and co-star Kristoffer Polaha (Baze) give the low down on what it's really like on set. Check out the exclusive photos here.

Life Unexpected premieres Tuesday at 9/8c on the CW.