See Kristin Cavallari’s Dazzling Engagement Ring!

1304003943_kristin 290

That's some mighty big bling!

Hills alum Kristin Cavallari debuted her impressive engagement ring after completing a two-hour workout in L.A. Wednesday. The 24-year-old reality star, who accepted NFL player Jay Cutler's proposal over the Easter weekend, "is so excited and completely blind-sided," a source recently told Us Weekly.

PHOTOS: Biggest moments on The Hills

Read article

According to another insider, the couple, who began dating in August 2010 after being set up by Giuliana Rancic, are a match made in heaven.

PHOTOS: 10 best celebrity engagement rings

Read article

"They've only been dating eight months, but by month two, she knew he was The One," the source says.

What makes Cavallari's relationship with the 27-year-old Chicago Bears quarterback so strong?

PHOTOS: Stars in love with athletes

Read article

"Jay is a good Midwestern boy; he's a gentleman," the reality star told Us on April 22. "He opens up car doors and he did the laundry today, which I thought is pretty cool, so he's a good boy. We're in love!"

For access to all our exclusive celebrity videos and interviews – Subscribe on YouTube!