David Beckham has finished building a LEGO castle for his daughter - six days after starting the project

David took to Instagram to show off a picture of the finished product, writing: "1am done... Someone's gonna have a nice surprise in the morning zzzzzzzzzzzzzzzzz (sic)"

The star last shared a picture on his Instagram page when he started the building work six days ago, admitting he was "excited" about making the plastic structure.

He wrote: "Page 1 of the Disney castle , 4000 pieces 490 pages of instructions I look confused but I'm so excited (sic)"

But David, 42, hasn't been working solidly on the project for a full six days as on Thursday (10.08.17) he and wife Victoria Beckham, 43, treated their kids, Brooklyn, 18, Romeo, 14, Cruz, 12, and Harper, to a day on the 'Modern Family' set.

The Beckhams were lucky enough to meet one of the show's biggest stars, Jesse Tyler Ferguson - who plays Mitchell Pritchett in the ABC sitcom - for a picture.

Victoria shared the photograph of her family on the set and added the caption: "Dunphy's are out,the Beckham's moved in.The new modern family! #DavidDumphy #mitchstolemypose @jessetyler @davidbeckham X VB (sic)"

Jesse thanked the family for their visit and while he insisted to fans that the Beckham clan will not be making a guest appearance on the show anytime soon, he picked out a role David could take on.

He added: "Thank you all for coming to visit the Modern Family set today! We loved having you all!!! EDIT: the family was only visiting the set, not shooting an episode. Although I think David could be Lily's new soccer coach (sic)"