United Kingdom, April 23 -- Miranda Kerr and Orlando Bloom have prioritised the wellbeing of their son since their break-up.

The 43-year-old model and Orlando, 49, were married between 2010 and 2013, but they've always put their son Flynn, 15, before anything else in their lives.

Asked about the secrets to their co-parenting dynamic, Miranda told E! News: "Put the needs of the child first. That's so important to think about, is this in the best interest for the child? And that's what we've done from day one with Flynn, and that's helped navigate so many challenging situations that have come up. Kids first."

Miranda - who also has Hart, seven, Myles, six, and Pierre, two, with husband Evan Spiegel - believes kindness is the most importa...