Kristin Cavallari, Jay Cutler enagagement back on

Jay Cutler and Kristin Cavallari broke off their engagement in July after their initial engagement in April.Kristin Cavallari in wedding dress days before split Kristin Cavallari and Jay Cutler are engaged Jay Cutler was 'controlling' with Cavallari Kristin Cavallari, Jay Cutler end engagement Kristin Cavallari: 'I'm in love' with Bears QB Jay Cutler Kristin Cavallari shows off pre-wedding bikini body "The Hills" are alive - with the sound of wedding bells?

After a five-month hiatus, Kristin Cavallari and Jay Cutler's engagement is indeed back on - at least, according to the reality starlet.

The couple, who broke off their engagement in July after their initial engagement in April, were "working it out" these past few months, a source told People.

Cutler, 28, cheered his then-ex Cavallari on during her spin on the dance floor on "Dancing With the Stars" just last month, even though he had been the one to dump the petite blond in July.

"I think we both knew from the moment we met that we wanted to marry each other," she had said after their first engagement. "It's been a great situation."