Patrick Schwarzenegger Splits With Miley Cyrus — But Just For Christmas Day

Patrick Schwarzenegger celebrated Christmas Day away from his new love Miley Cyrus, but RadarOnline.com has exclusively learned the hot Hollywood couple reunited on the snowy slopes of Sun Valley, Idaho, on Friday.

Schwarzenegger, 21, interrupted his ski trip at his dad’s Sun Valley resort home to fly back to Los Angeles Christmas Eve — without Cyrus — so he could open present’s under mom Maria Shriver’s tree, a source close to the family says.

He tweeted a photo of his family dressed in matching pajamas on Christmas morning. Miley was not in the picture.

While there are conflicting reports about how welcome the twerking pop star is at the Shriver home, a source told RadarOnline.com that the family is accepting her and supportive of Schwarzenegger's relationship.

Schwarzenegger was set to catch a plane back to Idaho Friday to resume his holiday getaway with Cyrus, the source says.

According to Twitter sightings, Cyrus was already spotted at a local coffee shop by Friday afternoon.

Many of Schwarzenegger's Kennedy aunts, uncles and cousins are in Aspen, Colorado, where his Michael Kennedy died after crashing into a tree on a ski slope on New Year’s eve 17 years ago.