Dan Gross | A larger Ivanka?

WE'RE NO "Dr. 90210," but it looks like Wharton grad

Ivanka Trump

answered the question of whether she's had breast implants with her outfit to the Golden Globes on Monday night.

The former model's own Golden Globes were large and in charge in a white dress at the awards ceremony. The did-she-or-didn't-she started last month, when it was reported in online gossip sites that the 25-year-old had taken a vacation to Mexico and returned bustier than when she had left.

Having spoken with Trump in town last May, we can attest she looks to be enhanced since then.

Iggy Pop to play Bam's wedding

Rock legends Iggy and the Stooges will perform at the Feb. 2 wedding of Bam Margera and Missy Rothstein. So will The Sounds. "Jackass" troublemaker Margera announced the news on his Sirius Satellite Radio show on Monday. Margera and Rothstein are being followed by MTV for a new series, "Bam's Unholy Union," which premieres Jan. 30.

The wedding will be held at an as-yet- undisclosed location in the area, and

we're told the couple had a difficult time finding a spot because a few locations turned them down, afraid the hellraiser, or his cronies, would tear their place apart.

Gracie graces guitar mag

South Philly-born rocker Charlie Gracie gets his due with a three-page profile in Vintage Guitar magazine. It's the March issue with Keith Urban on the cover.

Out and about

Sixers guard Willie Green brought some family members the other night to Morton's (1411 Walnut), where he went for the wedge salad, a cajun ribeye steak and a jumbo baked potato.

Four more years of Pierre

Veteran jock Pierre Robert has just re-signed for four more years with 93.3 WMMR.

Robert, who recently celebrated 25 years of broadcasting on a single radio station, will continue hosting his daytime show through December 2010, the station announced yesterday.

The DJ wiill be presented with a proclamation from City Council on Jan. 24. The ceremony will be broadcast live on WMMR.

Who does No. 2 work for?

Philadelphia has been named MovieMaker magazine's No. 2 city to shoot in, after New York. The issue ranked Philadelphia No. 5 in last year's list. The Greater Philadelphia Film Office was credited with helping make the city a shooting destination for national and local filmmakers alike.

Sci-fi/action "Tooth and Nail," with Michael Madsen and Robert Carradine, just wrapped here, and upcoming shoots include "The Gospel According to Janis," starring Zooey Deschanel as Janis Joplin, and Bill Duke's AIDS drama "Cover." Both are due to begin shooting around town as early as next month.

Familiar face on Fox 29

Former "Good Day Philadelphia" co-host Mike Jerrick will appear by remote during the Monday-morning Fox 29 show to plug his national morning show with Juliet Huddy. It debuts at 9 on Monday. Fox 29 viewers used to see Jerrick with gray hair, but it's now brown, as it had been while he worked on "Fox and Friends," on Fox News Channel. *

If you have something you'd like to share with Dan, call 215-854-5963, or e-mail grossd@phillynews.com.