Heidi Montag and Spencer Pratt of The Hills on MTV arrive for an appearance on Late Show with David Letterman last week.

The couple are a tabloid favorite and share a kiss for the cameras.

Actress and model Molly Sims does a promotion for the website iDrinkwell.com at Bryant Park Grill in Manhattan.

Molly mixes up a drink.

Amy Poehler of Saturday Night Live attends the Fresh Air Fund gala Salute to American Heroes at Tavern on the Green in NY.

Designer Sarah Siegel-Magness

Donald Newhouse, one of the owners of Conde-Nast publications, with his wife Susan.

Model and actress Amber Valletta attends the 2008 World Ocean Day benefit at Rockefeller Center in NYC.

Michelle Trachtenberg of Gossip Girl.

Hot socialite Birdie Bell

Desperate Housewives’ star Eva Longoria Parker at the 2008 CFDA Fashion Awards held at NY Public Library.

Model Carol Alt

Designer Marc Jacobs and Victoria Beckham.

Model Hilary Rhoda

Nadja Swarovski

Designer Francisco Costa and Eva Mendes

Designer Michael Kors and Hilary Duff

Ashley Olsen in a pantsuit.

Edmundo Castillo and Karolina Kurkova

Kelly Rutherford of Gossip Girl is honored at the 10th anniversary Inspiration Awards Gala at the IAC Building in NYC.

Bethenny Frankel from The Real Housewives of New York City.

Model and actress Lydia Hearst.

Singer JoJo

Blonde bombshell Ali Larter at the 33rd Annual American Women in Radio and Television Awards held at the Marriott Marquis in Times Square.

New ESPN broadcaster Hannah Storm.

Chelsea Handler, who has her own show on E.

Guiliana Depandi, host of E News.

Fox News anchor Jamie Colby.

Time Out NY dating columnist Julia Allison.

Julia Allison shows off her gown.