Los Angeles: Father-of-four David Beckham says that Justin Bieber will be an "amazing" dad as he is very natural around children.

The 36-year-old footballer, who has Brooklyn, 12, Romeo, nine, six-year-old Cruz, and four-month-old daughter Harper with wife Victoria, says the 'Baby' singer was lavishing attention on little Harper when the family attended a recent studio session with the teen idol, as reported.

"Justin's so great with kids! We walked into the studio, and we had Harper with us. Justin literally picked up Harper, and wouldn't put her down the whole time we were there," Beckham said.

"Obviously, he's got a younger brother and sister so he's really amazing with the kids," he added.