Miley Cyrus and Liam Hemsworth: They'll Never Make it to the Altar!
Jun. 12 2012, Published 6:30 a.m. ET
Miley Cyrus, 19, and Liam Hemsworth, 22, are newly engaged, but those close to the couple suspect the wedding will never happen.
OK! GALLERY: MILEY CYRUS FLASHES HER ENGAGEMENT RING AT LAX
"They love each other, but their relationship is a total roller coaster," one source says. "None of their friends are expecting them to actually make it down the aisle."
One problem? Jealousy.
"Miley's super-possessive of Liam and has a really hard time with his status as a sex symbol," says the source.
"She's used to being the really famous one, and it's been very hard for her to deal with having a guy that all the women are throwing themselves at."
Miley allegedly flipped when Liam had drinks with Cameron Diaz — though it was strictly social. "And it's not just Cameron she's jealous of. Miley's been neurotic since Liam shot The Hunger Games. She's incredibly competitive with Liam's co-star Jennifer Lawrence and is convinced she's after Liam."
- Miley Cyrus 'Devastated' Over Mom Tish and Sister Noah's Feud: 'The Family Rift Is Beyond Repair'
- Miley Cyrus Confronts Mom Tish Over 'Strange' Love Triangle Between the Matriarch, Sister Noah and Dominic Purcell: Report
- Tish Cyrus Thinks She Would've Been a 'More Fun' and 'Better Parent' If She Smoked Marijuana While Raising Her Kids
FOR MORE ON MILEY AND LIAM, PICK UP THE NEW ISSUE OF OK!, ON SALE TOMORROW!