David Beckham adores spending quality time with his daughter Harper and on Saturday he did just that when he was captured serenading her at a very exciting event.MORE: Romeo and Harper Beckham twin in the cutest siblings accessory - lookThe former footballer took to his Instagram with a selection of sweet videos as the pair enjoyed watching The Weekend in concert in Miami. In the first clip, dad David started singing along out of time, as Harper turns the camera on him, and they both broke out in hysterics!WATCH: David Beckham's daughter Harper scores at goal at Wembley StadiumCaptioning the videos, David wrote: "Embarrassing dad moment, timing was a little off but we got there in the end and I made HarperSeven laugh @theweeknd WOW what a show #Miami.