The retired soccer star was chatting about his life and his kids during the U.S. TV appearance, which aired on Wednesday, March 04, when Ellen DeGeneres asked him about his decision to go trick-or-treating at Bieber's house last Halloween (October 2019).
As he was explaining, the pop star jumped out of a box table beside him. Beckham didn't flinch and went on to heap praise on Justin as he ran offstage.
"He's the most amazing human being," the Brit said. "For someone to have achieved what he has achieved and still be an amazing person... He has been so kind to my kids over the years."