Though it's too early to tell how many carats Scarlett's rock has, we have read that Reynolds bought his former fiance, Alanis Morissette, a 3.75 carat rock.

Naturally, Katherine Heigl had her 3 carat ring designed herself rather than trusting her frequently emasculated husband Joshua Kelley pipe in with any kind of opinion. Mariah Carey's highly confusing recent engagement to Nick Cannon has resulted in the singer sporting a possibly recycled 15 (yikes!) pink and purple tacky thing, but if anyone can pull of giant gems it would be Mimi. And, of course, Jennifer Lopez, whose infamous $1.2 million pink diamond ring was ostentatiously flashed 'round the world, only to be sold off post-breakup.

While poor Carmen Electra's new rock from rocker Rob Patterson cost a mere $100k (for celebs, that's the equivalent of shopping at Jared), we think Patterson's eccentric choice of a black diamond suits Electra perfectly. As for knocked up Ashlee Simpson, her faux-punk rocker fiance Pete Wentz reportedly made sure to give Simpson a ring without those pesky "blood diamonds" Leonardo DiCaprio taught us all about in that boring movie of the same name.

[Photo credits: Wireimage, The Mirror]

• DEFAMER WEDDINGS: SCARLETT JOHANSSON AND RYAN REYNOLDS ENGAGED TO EACH OTHER [Defamer]

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Katherine Heigl was spotted out and about in Los Angeles wearing a gift from hubby Josh Kelley's mother. Heigl may have been all smiles in front of the cameras, but once the newlyweds got into the SUV, it was a whole other story. Kelley was reported to have been seen crying at the corner of Wilshire and Santa Monica Blvd after a tongue-lashing about Katherine's desire to not be photographed wearing Joseph's Amazing Technicolor Dreamcoat.

[Photo Credit: WENN]

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"Joshua" Kelley, the husband of Katherine Heigl, went out of his way to put an end to the rumors floating around The Internets that he's whipped. Kelley explained that rockers like him couldn't be whipped because, while on paper he might be married to Heigl, he's actually married the greatest woman of all time, music. "The last time I checked, polygamists aren't whipped," smirked Kelley. He then took a long swig from the water bottle under his arm, which didn't actually contain any water, but rather 20 ounces of Bacardi 151. Rockers!

[Photo Credit: Bauer-Griffin]

"'When we first met, I could tell that my A.D.D. would definitely frustrate her a little bit...It's like, I would be drawing on paper tablecloths when I should have been engaging in conversation - little things like that. No one ever told me that before. Nobody ever cared. But she does. And I like that."

Ah yes, that's the Katie that we know and love loathe, the condescending, controlling, chain-smoking harpy who used her oppressive will to change Joshua from "being a boyish man to a man's man" (his words, not ours). As the interview continues, Joshua goes on to detail what domestic life is like at Casa Heigl (remember, it's HER house). Josh claims the two are simple homebodies who don't play into that whole Hollywood scene, instead preferring to "stay in, cook, watch Dexter, make music and paint." Sure sounds manly to us!

• JOSH KELLEY: MARRIAGE TO KATHERINE HEIGL IS 'UNBELIEVABLE' [People]

The newlyweds started by gathering 10 close friends, including Heigl's pal T.R. Knight, for dinner in a private room at hotspot Katsuya Hollywood. There they noshed on Heigl's hand-picked menu of Kobe beef, rock shrimp, miso cod and spicy tuna on crispy rice.

"It was really important to me to celebrate Josh in a fun and intimate way," Heigl, 29, told PEOPLE. "I just wanted tonight to be in an environment we both really love and we really love this place. This was the perfect combination of an intimate dinner with friends and a bigger thing at the bar where everyone can kick back and enjoy each other but it's mellow."

Guests - including Kelley's band mates, Zach Braff, Haylie Duff, Brooke Burns, David Charvet, Kristin Cavallari, Shane West, Jonathan Schaech and Jamie-Lynn Sigler - mingled by the bar or danced, to a mix heavy on the '80s tunes. Heigl drank champagne (Kelley sipped on vodka cranberry cocktails) while she roamed the tables and welcomed all their friends.

Later that night, spent from one too many Cape Cods, the birthday boy excused himself to the couple's newly shared bedroom. "I won't lie," Heigl added, "I went to all this trouble to celebrate Joshua in a fun and intimate way—I mean Kristin Cavallari and Jonathan Schaech were there! What's more fun and intimate than that?" The 27 Dresses star then stormed up the grand staircase of their Spanish Revival home for an intimate follow-up discussion, punctuated by the launching of several Votivo-brand luxury scented candles and expensive pieces of crystal stemware at each other's heads.

• Katherine Heigl Throws Bash for New Husband Josh Kelley [People]