American singer/actress Miley Cyrus is allegedly making sex tapes with Patrick Schwarzenegger.

According to Hollywood Life, the 22-year-old former Disney star and the 21-year-old son of Arnold Schwarzenegger and Maria Shriver are filming their intimate moments, but they are deleting them as soon as they have watched them.

"Miley has mentioned that their sex life has consisted of filming and taking pictures but they instantly are erasing it after watching and looking at it," a source told the website. "Plus Miley likes using candy, like lollipops. You can imagine how that goes."

Liam Hemsworth's former girlfriend, who is increasingly known for shedding her clothes, went topless for V magazine recently.

Patrick has reportedly fallen for Cyrus' "wild side".

"It's very animalistic and wild between them," another source told the website. "They just met up and spent a few hours going at it. They were talking all night and most of the next day. It's very physical."

"They want to be together. They have amazing chemistry and they're very hot for each other."

"It started out as just sex, but the more they get to know each other, the more it seems like they are falling for each other," the insider added.

Following weeks of speculation, Cyrus went public with her romance with Patrick during the USC Trojans football game against the California Golden Bears by putting on a very passionate display.

The pair kissed and cuddled in full view of hundreds of spectators at the Los Angeles Memorial Coliseum.

However, Shriver, a veteran journalist, former First Lady of California and a member of the prominent Kennedy family, does not approve of Patrick's relationship with the Wrecking Ball singer.