Cavallari, Cutler again engaged

Reality-TV star Kristin Cavallari and her former fiance, Chicago Bears quarterback Jay Cutler, are once again engaged, Cavallari tweeted Wednesday.

"This time it's official . . . Jay and I are engaged again," Cavallari, 24 -- formerly of MTV's "Laguna Beach" and "The Hills" and a contestant on the most recent season of "Dancing with the Stars" -- posted on her Twitter page.

Cavallari was seen Tuesday in West Hollywood wearing her 5.2-carat engagement ring once again, Us Weekly said.

She and Cutler, 28, had ended their engagement in July but have been out together several times since. Cutler had attended "DWTS" broadcasts in support of Cavallari until she became the third contestant voted off.

Cutler, who had proposed in April during a vacation in Mexico, and Cavallari had been in the midst of wedding planning when the quarterback called it quits.

The two returned all their wedding gifts within two weeks, People magazine said at the time.