HER BOYFRIEND HITS BOILING POINT

After an intense night out with Delta’s colleagues, Matt might just skip The Voice Christmas Party. The insider tells Woman’s Day that by the end of the night, Delta and her man ended up in a heated conversation of their own.

“There was a lot of negative energy in the room, and it eventually got the better of them,” says the source, adding that while the couple have a solid relationship, the guitarist is still finding his feet with Delta’s famous friends.

Adding insult to injury, Matthew’s been snubbed as Delta’s plus-one to the Logies.