J.Lo joked about CBS's now-infamous wardrobe memo, but Katy Perry openly defied it — and some took notice.

Yesterday was Portia de Rossi's 40th birthday. So on her daytime talk show today, Ellen DeGeneres paid tribute to her wife of four years.

Ellen DeGeneres and Portia de Rossi have put their 26-acre compound in Hidden Valley, Calif. on the market and it's listed for $16.5 million. Considering the pair purchased the home in 2009 for around $10 million, it's likely that the market is where it will stay.

Lindsay Lohan celebrated her 25th birthday without drunkenly embarrassing herself! Tom Cruise also celebrated a birthday—either his 49th or his 75 millionth, depending on whether you're counting human or Thetan years. Also: Tina Turner shot Randy Jackson, once! Sunday gossip is here.

The Beverly Hills house that Ellen DeGeneris and Portia De Rossi's love built is now on the market: Bought in 2007 for $29 million, it now encompasses three neighboring properties, purchased because they had "visual access" to the main residence. Total asking price for the whole shebang (poor choice of words): $60…

Ellen Degeneres turned 53—that's right 53—today and her show was filled with birthday fun. There was a performance from the "Double Dream Hands" guy and Colin open-mouth kissed Ellen while Portia de Rossi watched.

[Ellen DeGeneres and wife Portia DeGeneres—née de Rossi—stroll Saint Barthélemy. Image via Bauer-Griffin.]

Britney and Jamie Lynn give thanks for french fries. "Kim Kardashian is dead," but it's only a publicity stunt. Portia de Rossi walks all over Ricky Martin. Monday gossip is sick of leftover turkey.

Portia de Rossi is petitioning to change her name to Portia DeGeneres, "the last name of her spouse." Ellen and Portia married shortly before Proposition 8 passed—maybe the name change celebrates the gay marriage ban's demise? [TMZ]

Today at Gawker.TV, The View joins in the Scott Brown fever, Arrested Development with a laugh track, Good Day New York Rihanna gaffe, The Cleveland Show's lessons on legalized weed, and The Worst Cooks in America are still crying!

• Bruce Wasserstein has been keeping busy. In between splitting up with his third wife and marrying his fourth, he found the time to have a baby with a recent Columbia Business School grad, with whom he's now sharing custody of a 10-month-old girl. [P6]
• The LAPD have launched an investigation into who leaked a…

Publicist (and new mom) Lizzie Grubman turns 38 today. Dick Cheney turns 68. Christian Bale is 35. Gene Hackman is 79. Wilmer Valderrama turns 29. Vanessa Redgrave is 72. Phil Collins is turning 58. Theater impresarios Harold Prince and Bernard Gersten are 81 and 86, respectively. NHL star Chris Simon is 37.…

Lower your pitchforks! Even as yet another Arrested Development actor comes aboard the movie (more on that later), Ron Howard is defending Michael Cera's right to maybe shred the film's script, if he wants to.

For nearly a month, we've needled gay Hollywood to contribute to the "No on Prop 8" cause that, for a while, seemed to be the exclusive domain of straight allies like Steven Spielberg and Brad Pitt. Most visibly MIA was Ellen DeGeneres, whose marriage this summer to actress Portia De Rossi should have given her even…

♦ Martha Stewart has been busy wielding the ax. First she fired one of her show's directors; now she's cut her longtime hairstylist/makeup artist, allegedly because the staffer was spending too much on makeup and hair dye. [P6]
♦ The doctor who has been treating DJ AM and Travis Barker since their plane crash on…