1 of 19 Ferdaus Shamim/WireImage.com
Gwyneth Paltrow attends the Iron Man film premiere held at the Odeon Leicester Square on April 24, 2008 in London, England.
2 of 19 Ferdaus Shamim/WireImage.com
Robert Downey Jr and his wife Susan attend the Iron Man film premiere in London, England.
3 of 19 Jamie McCarthy/WireImage.com
Madonna arrives at the 7th Annual Tribeca Film Festival for the I Am Because We Are premiere at Borough of Manhattan Community College / Tribeca Performing Arts Center on April 24,2008.
4 of 19 Arnold Turner/WireImage.com
The uber-cool Pharrell Williams and rising Hollywood king Jonah Hill do that "this guy is so rad that I'm going to be simultaneously self effacing and admiring by pointing at him in a party pic" thingat the Bape store opening fete in West Hollywood.
5 of 19 Dimitrios Kambouris/WireImage.com
Molly Shannon and Tina Fey arrive at the Baby Mama premiere during the 2008 Tribeca Film Festival. The film, set to open Friday, features Fey as a successfulwoman who hires a surrogate mom to have her baby.
6 of 19 Jean Baptiste Lacroix/WireImage.com
Joel Madden and Nicole Richie attend Charlotte Ronson's private dinner party at the Roosevelt Hotel. Ronson is so private, in fact, that even her clothing collection is password-protected online. So much for scoping her summer line...
7 of 19 Bobby Bank/WireImage.com
Evan Rachel Wood and Larry David chow down on location for the Untitled Woody Allen Project on the Lower East Side. David is rumored to be one of Wood's love interests in the film, in which case Allen should simply call it The Woody Allen Biography.
8 of 19 Albert Ferreira/startraksphoto.com/Weber Shandwick
Gossip Girl's Mama van der Woodson does care about more than marriage and money - or at least, the actress who plays her does. Kelly Rutherford helps introduce the Sylvania micro-mini CFL bulb on Earth Day.
9 of 19 Dimitrios Kambouris/WireImage.com
Robert De Niro and his wife, Grace Hightower, are all smiles as they stride toward the Vanity Fair Party at the Tribeca Film Festival.
10 of 19 Dimitrios Kambouris/WireImage.com
It's long after 9 am, and Regis is still laughing The TV host and his wife Joy Philbin make a jovial pair as they kick back at the Tribeca Film Fest's Vanity Fair Party.
11 of 19 Jon Furniss/WireImage.com
Lake Bell, Rob Corddry and Ashton Kutcher strut their stuff in some fine threads at the London premiere of their new flick, What Happens in Vegas. Cameron Diaz, who stars opposite Ashton, cancelled all press after the death of her father last week.
12 of 19 Dimitrios Kambouris/WireImage.com
Jessica and Jerry Seinfeld get a little red carpet squeeze in at the premiere of Then She Found Me. Helen Hunt makes her directorial debut with the film, in which she also stars opposite Matthew Broderick and that surprising lady-magnet, Colin Firth.
13 of 19 Jon Furniss/WireImage.com
Adrian Pasdar and Milo Ventimiglia attend the British Academy Television Awards held at The Palladium Theatre on April 20, 2008 in London, England.
14 of 19 Gregg DeGuire/WireImage.com
Brenda Strong, Henry Winkler and Ron Howard pose for a group pic like a bunch of old pals at a barbecue. Actually, the trio was arriving at the premiere of A Plumm Summer, a heart-warming family film featuring Winkler and Strong.
15 of 19 David M. Russell/CBS
Moonlight stars Alex O'Loughlin and Jason Dohring kick it at Comic-Con in New York. In addition to knowing the art of the bite, the two are also clearly schooled in the art of marketing.
16 of 19 Gregg DeGuire/WireImage.com
Susan Sarandon, Emile Hirsch and Christina Ricci grin for some Speed Racer cast shots in Long Beach. The three star in the film, in which Hirsch plays Speed, Sarandon's his mom and Ricci is Speed's GF, Trixie.
17 of 19 Craig Sjodin/ABC
America Ferrera and Eric Mabius celebrate their birthdays on the set of Ugly Betty with cast members, crew and some gigantic picture cakes. Mabius' wife also informed him on set that she's pregnant with their second child, so it's been a big week!
18 of 19 John Parra/WireImage.com
It's just another day at the beach in the lives of two movie stars. Jennifer Aniston and Owen Wilson take a leisurely stroll in Miami during the shooting of Marley and Me, their new flick based on the eponymous book.
19 of 19 Jordan Strauss/WireImage.com
Carmen Electra is presented with a sparkly birthday cake in her honor. The former Baywatch babe celebrated her birthday at Pure Nightclub in Las Vegas, where it's rumored that her boyfriend popped the question.