Miley Cyrus and Patrick Schwarzenegger are pretty inseparable and they reportedly love to show off their PDA a lot.

Patrick Schwarzenegger's Dad 'Isn't Keen' About His Son Dating Miley Cyrus?

Hand holding, kissing and more is what Cyrus and Schwarzenegger are all about.

The couple on Saturday attended a charity event at Brooks Brothers on Rodeo Drive benefitting the St. Jude Children's Hospital as reported by People and E! Online.

Patrick Schwarzenegger's Parents Are Reportedly Concerned About Him Doing 'Something Insane' With Miley Cyrus

A source told E! News the pair was sticking together at the event, but they didn't want to be photographed together.

"They were holding hands and didn't want to take photos together," the source stated. The source did admit that they did wind up taking photos together though alongside DJ Oscar Adler.

Then Sunday, the couple was together once again at the 25th Annual KROQ Almost Acoustic Christmas concert in Los Angeles as reported by People.

They reportedly couldn't keep their hands off each other once they were together.

Cyrus arrived before Schwarzenegger with some friends, including her assistant Cheyne Thomas. She reportedly perked up a lot once Schwarzenegger arrived during the Smashing Pumpkins' set though.

He sat down and was greeted with the Wrecking Ball singer throwing her arms around his neck and then they kissed. It was reported that they engaged in PDA as if they hadn't seen each other in weeks.

At the concert it was further reported that Cyrus sat on his lap and they were constantly kissing and whispering in each other's ears.