Kate Middleton takes another step to mend Prince Harry's relationship with William

Prince William's wife Kate Middleton has once again proved to be a royal

peacemaker as she extended Prince Harry an olive branch.

The Duchess of Cambridge has made many efforts to mend Prince Harry's

relationship with his elder brother William,

and somehow she succeeded in her attempt to bring the two bothers closer.

A media outlet, citing a source, has reported that Kate Middleton has 'frantically

played a peacemaker' as she called Harry at his California home.

The issue is William and Harry are both overly stubborn,

so there’s not much hope," source told express.co.UK.