A B.C. brother-sister team has built its way to the final rounds of the on American television, with all eyes on the $100,000 grand prize.

LEGO-loving siblings , a Surrey resident, and his sister Emily, who lives in Maple Ridge, have excelled with their tiny-brick builds in this fall香蕉视频直播檚 third season of FOX-TV香蕉视频直播檚 reality-competition series, also seen on CTV.

David Guedes is a 香蕉视频直播淟EGO lifer香蕉视频直播� who successfully auditioned for the Will Arnett-hosted show, then chose his sister as team partner. The show finished shooting in Atlanta last spring, but the siblings are watching it now for the first time. They won香蕉视频直播檛 (and contractually can香蕉视频直播檛) say how it all ends Dec. 14 in a double-episode season finale.

香蕉视频直播淒oing reality TV was completely new for me,香蕉视频直播� David said. 香蕉视频直播淚香蕉视频直播檝e spent a lot of time building LEGO over the years, but never on camera.香蕉视频直播�

In this week香蕉视频直播檚 episode, to air Wednesday (Dec. 7), the Guedes are among four teams left in the competition. The pairs split into teams to build a race car. In a 10-lap race, the winning team will be safe from elimination and guaranteed a spot in the semi-finals.

In the 香蕉视频直播渇inal four,香蕉视频直播� the Guedes team is up against Calgary firefighters Stephen Joo and Stephen Cassley, an 香蕉视频直播渋nfluencers香蕉视频直播� duo of Nick Della Mora (Toronto) and Stacey Roy (Kelowna), and the American Tull brothers.

香蕉视频直播� RELATED: .

So far, the challenges have included creating a LEGO bull-riding character to mount an actual mechanical bull, a 香蕉视频直播淕uardians of the Galaxy香蕉视频直播� build, a LEGO tree house with real trees, and more.

STORY CONTINUES BELOW VIDEOS

Both in their mid-30s, the Guedes siblings had a lot of fun filming 香蕉视频直播淟EGO Masters香蕉视频直播� and also watching the episodes on TV over the past couple of months.

香蕉视频直播淔ilming the show was so much fun,香蕉视频直播� David said, 香蕉视频直播渂ut I香蕉视频直播檓 really enjoying watching it now. Despite knowing what happened when we were there on set, you don香蕉视频直播檛 know how it香蕉视频直播檚 going to be portrayed on television and what happened with the other teams. When we were there we were so focused on what we were building, we didn香蕉视频直播檛 see what everyone else was building.

STORY CONTINUES BELOW PHOTOS

David, known as Lettuce in the LEGO world, has been building with the bricks all his life, 香蕉视频直播渢hough he had a 香蕉视频直播榙im age香蕉视频直播� in his teens, and didn香蕉视频直播檛 buy any new sets for six years,香蕉视频直播� .

In recent years he香蕉视频直播檚 displayed LEGO creations at conventions, and lives in the Clayton area with his wife, two sons, a dog and a couple million little plastic bricks. .

David recalls a childhood in Maple Ridge with lots of LEGO around, starting with a big bucket of hand-me-down bricks when Emily was a baby. Now she works as a hospital unit clerk, and he香蕉视频直播檚 a .

香蕉视频直播淪he香蕉视频直播檚 a great teammate,香蕉视频直播� David said. 香蕉视频直播淲e get along better than anyone else.香蕉视频直播�

This season of LEGO Masters started Sept. 21 with 24 contestants competing in pairs, with a 香蕉视频直播淗oliday Bricktacular香蕉视频直播� special to air Dec. 19-21, days after the Dec. 14 season finale.

First, the semi-finalists have 10 hours to build a fountain that uses water. Then the three remaining teams have 24 hours to build their best creation possible. In a final twist, they香蕉视频直播檙e given gift bags with the first sets they built as kids, to celebrate 90 years of LEGO. .

Next up for the Guedes siblings is a .

香蕉视频直播淚香蕉视频直播檒l display there as well as Emily and some others from the show,香蕉视频直播� David reported. 香蕉视频直播淲e get together any chance we get, at conventions all over the place.香蕉视频直播�

- with files from Neil Corbett, Black Press Media