Paris Hilton basked in the warm glow of her mom and pop's love on Father's Day -- not to mention sister Nicky's as well -- but her biggest problem, according to her mom, is warding off the chill of her cold, cold cell.

We've told you before that Paris is "freezing" in her cell, and it doesn't look like things have heated up at all. Mom Kathy complained to assembled photogs that she thought Paris' arm might be broken, as Paris apparently kept rubbing her arm, shivering in the cold, reports the New York Daily News. That's cold!

The Hiltons turned up yesterday evening around 7:15 PM, and stayed for an hour. When collected photogs yelled out "Happy Father's Day" to Rick Hilton, he deadpanned, "It's not ideally my best." Meanwhile, Nicky's ex, Kevin Connolly, says jailbird Paris is like a "cat," says People, because "she always lands on her feet."

Rosie Right for "Price," Says Bob B.

Bob Barker's choice to replace him as host of "The Price is Right?" Rosie O'Donnell.

The outgoing Barker, who's last show aired Friday, told reporters that CBS is going to "have a meeting with Rosie," but that the network might not want, as he so decorously put it, "a lady host. As far as I know, they've only auditioned men."

Apparently, Rosie told Barker (when he was on her show back when) that she "loved" "Price" and wanted to host it some day. Todd Newton of E!, Mark Steines of "Entertainment Tonight," and tan man George Hamilton are among the other purported possibilities.

Cruise -- High Priest to Perform Wedding?

We all know that Tom Cruise is at the highest level of "clear" in the ranks of the Church of Scientology, but is that enough to allow him to perform a wedding? Women's Wear Daily (via Page Six) reports that Cruise might be the officiant (or whatever they call it in Scientology-speak) when James Packer, Aussie heir to a $6.5-billion fortune says his "I Dos" on France's Cote d'Azur this weekend.

Party Favors: Olsen Twins Get 300K for Bday Snaps? ... Vanessa Slashes Reality Plans with Knifing ... "Fantastic" Opening for "Silver Surfer"

The Olsen Twins celebrated their actual birthday last week with a low-key champagne toast, but the real party -- which they threw over the weekend -- may net them $300,000, which is how much they asked for photos, reports Gatecrasher. ... Also in Gatecrasher, Vanessa Minnillo wants a reality show all to herself but those knife shenanigans she got into with Lindsay Lohan may have slashed any plans for that. ... The "Fantastic Four" sequel made a ton of money over weekend, $57.1 million to be exact. Which means that they'll probably do yet another one. Oh, wait, they already are -- a spin-off of "The Silver Surfer."