Patrick Schwarzenegger's sister Katherine finds him and Miley Cyrus 'adorable'

Washington: Patrick Schwarzenegger's older sister Katherine has gushes over her Brother and Miley Cyrus , calling them " adorable."

The 25-year-old admitted that she loves seeing her brother happy, adding that if he's with someone who makes him happy and in a happy healthy relationship then she's happy, Us Magazine reported.

Katherine's family, including her famous parents Arnold and Maria Shriver, are equally as welcoming when it comes to the 'Wrecking Ball' singer.

As per a source, when Cyrus arrived to join Schwarzenegger and his family to dine at Palm steakhouse in Beverly Hills on March 11, she was warmly received.

The insider said that Cyrus, who gave hugs to the rest of the family and Schwarzenegger a kiss, seemed to be comfortable with the rest of the table, sharing some laughs.